| 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 | $23.40 | 10.663% | $25.8951 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $41.99 | 11.400% | $46.7769 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $60.84 | 10.644% | $67.3158 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $112.61 | 12.573% | $126.7685 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $11.50 | 11.590% | $12.8329 | $12.83 | $12.85 | $12.80 |
| Purchase #6 | $46.43 | 4.224% | $48.3912 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $44.78 | 9.591% | $49.0748 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $341.55 | $377.0552 | $377.06 | $377.05 | $377.10 | |