| 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 | $68.39 | 9.316% | $74.7612 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $32.98 | 12.858% | $37.2206 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $104.69 | 12.103% | $117.3606 | $117.36 | $117.35 | $117.40 |
| Purchase #4 | $248.68 | 11.193% | $276.5148 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $32.39 | 8.387% | $35.1065 | $35.11 | $35.10 | $35.10 |
| Purchase #6 | $43.99 | 5.698% | $46.4966 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $154.38 | 3.545% | $159.8528 | $159.85 | $159.85 | $159.90 |
| 7 purchase totals = | $685.50 | $747.3131 | $747.31 | $747.25 | $747.40 | |