| 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 | $36.94 | 9.115% | $40.3071 | $40.31 | $40.30 | $40.30 |
| Purchase #2 | $46.95 | 13.323% | $53.2051 | $53.21 | $53.20 | $53.20 |
| Purchase #3 | $161.43 | 11.344% | $179.7426 | $179.74 | $179.75 | $179.70 |
| Purchase #4 | $70.40 | 3.863% | $73.1196 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $236.38 | 7.107% | $253.1795 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $136.30 | 8.726% | $148.1935 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $9.73 | 7.435% | $10.4534 | $10.45 | $10.45 | $10.50 |
| 7 purchase totals = | $698.13 | $758.2008 | $758.20 | $758.20 | $758.20 | |