| 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 | $79.89 | 10.197% | $88.0364 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $71.37 | 12.367% | $80.1963 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $126.64 | 13.283% | $143.4616 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $188.74 | 13.204% | $213.6612 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $77.69 | 3.653% | $80.528 | $80.53 | $80.55 | $80.50 |
| Purchase #6 | $141.26 | 5.589% | $149.155 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $29.59 | 9.294% | $32.3401 | $32.34 | $32.35 | $32.30 |
| 7 purchase totals = | $715.18 | $787.3786 | $787.39 | $787.40 | $787.40 | |