| 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 | $119.40 | 13.566% | $135.5978 | $135.60 | $135.60 | $135.60 |
| Purchase #2 | $29.71 | 12.413% | $33.3979 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $157.97 | 3.644% | $163.7264 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $233.93 | 10.263% | $257.9382 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $127.28 | 8.299% | $137.843 | $137.84 | $137.85 | $137.80 |
| Purchase #6 | $27.32 | 4.379% | $28.5163 | $28.52 | $28.50 | $28.50 |
| Purchase #7 | $27.27 | 10.385% | $30.102 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $722.88 | $787.1216 | $787.13 | $787.15 | $787.00 | |