| 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 | $217.94 | 8.115% | $235.6258 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $50.42 | 7.331% | $54.1163 | $54.12 | $54.10 | $54.10 |
| Purchase #3 | $63.84 | 5.858% | $67.5797 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $46.35 | 3.723% | $48.0756 | $48.08 | $48.10 | $48.10 |
| Purchase #5 | $175.96 | 5.618% | $185.8454 | $185.85 | $185.85 | $185.80 |
| Purchase #6 | $59.99 | 13.395% | $68.0257 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $185.91 | 10.288% | $205.0364 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $800.41 | $864.3049 | $864.33 | $864.40 | $864.20 | |