| 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 | $68.94 | 8.792% | $75.0012 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $132.44 | 8.758% | $144.0391 | $144.04 | $144.05 | $144.00 |
| Purchase #3 | $28.62 | 6.834% | $30.5759 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $222.42 | 12.787% | $250.8608 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $107.65 | 4.213% | $112.1853 | $112.19 | $112.20 | $112.20 |
| Purchase #6 | $93.87 | 13.430% | $106.4767 | $106.48 | $106.50 | $106.50 |
| Purchase #7 | $169.83 | 4.226% | $177.007 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $823.77 | $896.1460 | $896.16 | $896.20 | $896.20 | |