| 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 | $118.97 | 4.272% | $124.0524 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $11.79 | 8.749% | $12.8215 | $12.82 | $12.80 | $12.80 |
| Purchase #3 | $96.67 | 12.822% | $109.065 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $61.43 | 6.754% | $65.579 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $250.58 | 7.297% | $268.8648 | $268.86 | $268.85 | $268.90 |
| Purchase #6 | $120.42 | 11.717% | $134.5296 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $150.70 | 8.613% | $163.6798 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $810.56 | $878.5921 | $878.59 | $878.60 | $878.70 | |