| 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 | $226.87 | 13.486% | $257.4657 | $257.47 | $257.45 | $257.50 |
| Purchase #2 | $178.39 | 12.629% | $200.9189 | $200.92 | $200.90 | $200.90 |
| Purchase #3 | $64.88 | 13.186% | $73.4351 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $91.73 | 6.311% | $97.5191 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $27.38 | 6.681% | $29.2093 | $29.21 | $29.20 | $29.20 |
| Purchase #6 | $95.69 | 12.760% | $107.9 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $30.48 | 6.694% | $32.5203 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $715.42 | $798.9684 | $798.98 | $798.90 | $798.90 | |