| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.82 | 11.371% | $94.4649 | $94.46 | $94.45 | $94.50 |
| Purchase #2 | $84.90 | 13.742% | $96.567 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $221.76 | 10.201% | $244.3817 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $151.71 | 11.568% | $169.2598 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $10.79 | 3.443% | $11.1615 | $11.16 | $11.15 | $11.20 |
| Purchase #6 | $240.80 | 4.698% | $252.1128 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $195.73 | 3.224% | $202.0403 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $990.51 | $1,069.9880 | $1,069.98 | $1,069.95 | $1,070.10 | |