| 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 | $49.35 | 7.830% | $53.2141 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $156.60 | 5.149% | $164.6633 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $226.97 | 11.613% | $253.328 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $54.87 | 13.701% | $62.3877 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $211.79 | 11.790% | $236.76 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $132.96 | 8.431% | $144.1699 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $53.70 | 9.709% | $58.9137 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $886.24 | $973.4367 | $973.43 | $973.40 | $973.50 | |