| 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 | $142.33 | 8.689% | $154.6971 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $66.74 | 3.122% | $68.8236 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $44.30 | 8.682% | $48.1461 | $48.15 | $48.15 | $48.10 |
| Purchase #4 | $84.36 | 11.671% | $94.2057 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $20.38 | 11.185% | $22.6595 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $124.36 | 11.351% | $138.4761 | $138.48 | $138.50 | $138.50 |
| Purchase #7 | $228.58 | 11.370% | $254.5695 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $711.05 | $781.5776 | $781.59 | $781.55 | $781.60 | |