| 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 | $87.36 | 4.803% | $91.5559 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $108.34 | 4.189% | $112.8784 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $68.40 | 5.653% | $72.2667 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $96.95 | 12.791% | $109.3509 | $109.35 | $109.35 | $109.40 |
| Purchase #5 | $158.65 | 4.328% | $165.5164 | $165.52 | $165.50 | $165.50 |
| Purchase #6 | $218.84 | 6.322% | $232.6751 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $138.92 | 11.353% | $154.6916 | $154.69 | $154.70 | $154.70 |
| 7 purchase totals = | $877.46 | $938.9350 | $938.95 | $938.95 | $939.10 | |