| 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 | $54.32 | 12.113% | $60.8998 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $18.65 | 3.703% | $19.3406 | $19.34 | $19.35 | $19.30 |
| Purchase #3 | $58.74 | 11.366% | $65.4164 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $202.58 | 4.138% | $210.9628 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $201.79 | 12.684% | $227.385 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $132.79 | 5.860% | $140.5715 | $140.57 | $140.55 | $140.60 |
| Purchase #7 | $157.40 | 10.762% | $174.3394 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $826.27 | $898.9155 | $898.92 | $898.90 | $898.90 | |