| 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 | $143.98 | 11.402% | $160.3966 | $160.40 | $160.40 | $160.40 |
| Purchase #2 | $246.67 | 5.495% | $260.2245 | $260.22 | $260.20 | $260.20 |
| Purchase #3 | $52.91 | 4.674% | $55.383 | $55.38 | $55.40 | $55.40 |
| Purchase #4 | $63.44 | 4.346% | $66.1971 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $35.64 | 8.428% | $38.6437 | $38.64 | $38.65 | $38.60 |
| Purchase #6 | $203.49 | 4.215% | $212.0671 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $140.36 | 7.176% | $150.4322 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $886.49 | $943.3442 | $943.34 | $943.35 | $943.30 | |