| 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 | $96.80 | 12.185% | $108.5951 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $92.71 | 7.154% | $99.3425 | $99.34 | $99.35 | $99.30 |
| Purchase #3 | $34.46 | 13.146% | $38.9901 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $89.54 | 8.289% | $96.962 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $125.72 | 6.348% | $133.7007 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $107.87 | 7.866% | $116.3551 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $111.79 | 5.201% | $117.6042 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $658.89 | $711.5497 | $711.55 | $711.55 | $711.60 | |