| 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 | $56.39 | 12.193% | $63.2656 | $63.27 | $63.25 | $63.30 |
| Purchase #2 | $155.79 | 9.519% | $170.6197 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $42.96 | 8.724% | $46.7078 | $46.71 | $46.70 | $46.70 |
| Purchase #4 | $37.64 | 10.599% | $41.6295 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $41.36 | 11.858% | $46.2645 | $46.26 | $46.25 | $46.30 |
| Purchase #6 | $62.66 | 6.588% | $66.788 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $60.73 | 13.325% | $68.8223 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $457.53 | $504.0974 | $504.10 | $504.05 | $504.10 | |