| 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 | $78.84 | 6.290% | $83.799 | $83.80 | $83.80 | $83.80 |
| Purchase #2 | $45.53 | 6.413% | $48.4498 | $48.45 | $48.45 | $48.40 |
| Purchase #3 | $241.45 | 3.309% | $249.4396 | $249.44 | $249.45 | $249.40 |
| Purchase #4 | $213.72 | 5.862% | $226.2483 | $226.25 | $226.25 | $226.20 |
| Purchase #5 | $147.41 | 4.485% | $154.0213 | $154.02 | $154.00 | $154.00 |
| Purchase #6 | $228.76 | 13.660% | $260.0086 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $156.25 | 9.440% | $171 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $1,111.96 | $1,192.9666 | $1,192.97 | $1,192.95 | $1,192.80 | |