| 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 | $133.99 | 7.687% | $144.2898 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $55.42 | 3.782% | $57.516 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $158.27 | 7.434% | $170.0358 | $170.04 | $170.05 | $170.00 |
| Purchase #4 | $113.38 | 10.415% | $125.1885 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $53.86 | 3.389% | $55.6853 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $165.74 | 10.486% | $183.1195 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $125.43 | 8.498% | $136.089 | $136.09 | $136.10 | $136.10 |
| 7 purchase totals = | $806.09 | $871.9239 | $871.94 | $871.95 | $871.90 | |