| 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 | $153.88 | 10.667% | $170.2944 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $39.61 | 4.266% | $41.2998 | $41.30 | $41.30 | $41.30 |
| Purchase #3 | $120.33 | 5.195% | $126.5811 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $39.48 | 12.117% | $44.2638 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $229.45 | 10.641% | $253.8658 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $33.58 | 8.723% | $36.5092 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $118.79 | 5.828% | $125.7131 | $125.71 | $125.70 | $125.70 |
| 7 purchase totals = | $735.12 | $798.5272 | $798.52 | $798.50 | $798.60 | |