| 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 | $41.47 | 12.843% | $46.796 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $155.69 | 8.751% | $169.3144 | $169.31 | $169.30 | $169.30 |
| Purchase #3 | $14.81 | 11.443% | $16.5047 | $16.50 | $16.50 | $16.50 |
| Purchase #4 | $10.47 | 13.179% | $11.8498 | $11.85 | $11.85 | $11.80 |
| Purchase #5 | $131.48 | 12.776% | $148.2779 | $148.28 | $148.30 | $148.30 |
| Purchase #6 | $110.28 | 6.705% | $117.6743 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $95.53 | 6.281% | $101.5302 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $559.73 | $611.9473 | $611.94 | $611.95 | $611.90 | |