| 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 | $218.98 | 9.725% | $240.2758 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $55.47 | 7.569% | $59.6685 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $88.76 | 3.397% | $91.7752 | $91.78 | $91.80 | $91.80 |
| Purchase #4 | $83.32 | 9.817% | $91.4995 | $91.50 | $91.50 | $91.50 |
| Purchase #5 | $38.46 | 8.427% | $41.701 | $41.70 | $41.70 | $41.70 |
| Purchase #6 | $233.68 | 8.324% | $253.1315 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $84.57 | 11.568% | $94.3531 | $94.35 | $94.35 | $94.40 |
| 7 purchase totals = | $803.24 | $872.4046 | $872.41 | $872.45 | $872.50 | |