| 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 | $13.41 | 4.810% | $14.055 | $14.06 | $14.05 | $14.10 |
| Purchase #2 | $219.41 | 3.304% | $226.6593 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $138.96 | 6.574% | $148.0952 | $148.10 | $148.10 | $148.10 |
| Purchase #4 | $198.76 | 6.699% | $212.0749 | $212.07 | $212.05 | $212.10 |
| Purchase #5 | $30.47 | 7.454% | $32.7412 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $211.93 | 13.471% | $240.4791 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $78.41 | 5.860% | $83.0048 | $83.00 | $83.00 | $83.00 |
| 7 purchase totals = | $891.35 | $957.1095 | $957.11 | $957.10 | $957.20 | |