| 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 | $108.93 | 8.429% | $118.1117 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $225.68 | 12.149% | $253.0979 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $154.78 | 6.677% | $165.1147 | $165.11 | $165.10 | $165.10 |
| Purchase #4 | $132.85 | 11.796% | $148.521 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $85.58 | 12.332% | $96.1337 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $55.37 | 6.507% | $58.9729 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $77.59 | 12.317% | $87.1468 | $87.15 | $87.15 | $87.10 |
| 7 purchase totals = | $840.78 | $927.0987 | $927.09 | $927.05 | $927.00 | |