| 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 | $71.71 | 6.221% | $76.1711 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $190.38 | 4.415% | $198.7853 | $198.79 | $198.80 | $198.80 |
| Purchase #3 | $98.64 | 4.801% | $103.3757 | $103.38 | $103.40 | $103.40 |
| Purchase #4 | $55.79 | 13.245% | $63.1794 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $170.94 | 10.165% | $188.3161 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $234.61 | 6.259% | $249.2942 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $43.31 | 10.601% | $47.9013 | $47.90 | $47.90 | $47.90 |
| 7 purchase totals = | $865.38 | $927.0231 | $927.03 | $927.05 | $927.10 | |