| 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 | $48.53 | 11.711% | $54.2133 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $212.61 | 3.567% | $220.1938 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $237.94 | 12.618% | $267.9633 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $73.81 | 6.631% | $78.7043 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $30.27 | 6.278% | $32.1704 | $32.17 | $32.15 | $32.20 |
| Purchase #6 | $148.41 | 4.741% | $155.4461 | $155.45 | $155.45 | $155.40 |
| Purchase #7 | $20.41 | 7.512% | $21.9432 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $771.98 | $830.6344 | $830.62 | $830.60 | $830.60 | |