| 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 | $56.85 | 9.747% | $62.3912 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $59.97 | 5.172% | $63.0716 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $175.58 | 11.225% | $195.2889 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $207.27 | 13.322% | $234.8825 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $53.54 | 8.670% | $58.1819 | $58.18 | $58.20 | $58.20 |
| Purchase #6 | $36.66 | 12.348% | $41.1868 | $41.19 | $41.20 | $41.20 |
| Purchase #7 | $165.65 | 7.766% | $178.5144 | $178.51 | $178.50 | $178.50 |
| 7 purchase totals = | $755.52 | $833.5173 | $833.51 | $833.55 | $833.60 | |