| 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 | $112.58 | 9.391% | $123.1524 | $123.15 | $123.15 | $123.20 |
| Purchase #2 | $87.92 | 13.629% | $99.9026 | $99.90 | $99.90 | $99.90 |
| Purchase #3 | $43.57 | 12.743% | $49.1221 | $49.12 | $49.10 | $49.10 |
| Purchase #4 | $16.41 | 12.535% | $18.467 | $18.47 | $18.45 | $18.50 |
| Purchase #5 | $21.63 | 10.790% | $23.9639 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $67.93 | 11.379% | $75.6598 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $37.45 | 11.291% | $41.6785 | $41.68 | $41.70 | $41.70 |
| 7 purchase totals = | $387.49 | $431.9463 | $431.94 | $431.90 | $432.10 | |