| 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 | $96.94 | 11.216% | $107.8128 | $107.81 | $107.80 | $107.80 |
| Purchase #2 | $82.46 | 10.232% | $90.8973 | $90.90 | $90.90 | $90.90 |
| Purchase #3 | $22.64 | 13.404% | $25.6747 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $89.81 | 5.534% | $94.7801 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $126.96 | 4.791% | $133.0427 | $133.04 | $133.05 | $133.00 |
| Purchase #6 | $137.82 | 13.485% | $156.405 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $102.79 | 3.717% | $106.6107 | $106.61 | $106.60 | $106.60 |
| 7 purchase totals = | $659.42 | $715.2233 | $715.22 | $715.20 | $715.20 | |