| 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 | $58.51 | 3.137% | $60.3455 | $60.35 | $60.35 | $60.30 |
| Purchase #2 | $57.73 | 11.546% | $64.3955 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $52.58 | 12.104% | $58.9443 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $131.98 | 13.318% | $149.5571 | $149.56 | $149.55 | $149.60 |
| Purchase #5 | $137.38 | 7.731% | $148.0008 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $158.41 | 8.349% | $171.6357 | $171.64 | $171.65 | $171.60 |
| Purchase #7 | $144.50 | 4.716% | $151.3146 | $151.31 | $151.30 | $151.30 |
| 7 purchase totals = | $741.09 | $804.1935 | $804.20 | $804.20 | $804.10 | |