| 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 | $136.58 | 13.435% | $154.9295 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $114.51 | 12.629% | $128.9715 | $128.97 | $128.95 | $129.00 |
| Purchase #3 | $51.63 | 7.455% | $55.479 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $69.39 | 9.409% | $75.9189 | $75.92 | $75.90 | $75.90 |
| Purchase #5 | $181.31 | 7.622% | $195.1294 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $136.50 | 13.631% | $155.1063 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $179.57 | 5.163% | $188.8412 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $869.49 | $954.3758 | $954.38 | $954.40 | $954.30 | |