| 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 | $55.46 | 3.115% | $57.1876 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $189.63 | 7.171% | $203.2284 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $173.40 | 6.198% | $184.1473 | $184.15 | $184.15 | $184.10 |
| Purchase #4 | $229.96 | 8.288% | $249.0191 | $249.02 | $249.00 | $249.00 |
| Purchase #5 | $140.55 | 11.785% | $157.1138 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $45.63 | 3.785% | $47.3571 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $72.48 | 5.208% | $76.2548 | $76.25 | $76.25 | $76.30 |
| 7 purchase totals = | $907.11 | $974.3081 | $974.31 | $974.30 | $974.30 | |