| 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 | $61.54 | 11.345% | $68.5217 | $68.52 | $68.50 | $68.50 |
| Purchase #2 | $130.94 | 10.436% | $144.6049 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $157.31 | 7.221% | $168.6694 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $143.96 | 5.306% | $151.5985 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $61.66 | 11.102% | $68.5055 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $62.37 | 9.531% | $68.3145 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $16.65 | 5.176% | $17.5118 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $634.43 | $687.7263 | $687.72 | $687.65 | $687.70 | |