| 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 | $63.65 | 7.328% | $68.3143 | $68.31 | $68.30 | $68.30 |
| Purchase #2 | $93.51 | 12.650% | $105.339 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $199.98 | 12.302% | $224.5815 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $28.88 | 11.601% | $32.2304 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $128.49 | 7.405% | $138.0047 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $19.58 | 9.432% | $21.4268 | $21.43 | $21.45 | $21.40 |
| Purchase #7 | $227.79 | 3.656% | $236.118 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $761.88 | $826.0147 | $826.01 | $826.05 | $825.90 | |