| 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 | $230.26 | 9.191% | $251.4232 | $251.42 | $251.40 | $251.40 |
| Purchase #2 | $59.49 | 8.514% | $64.555 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $215.89 | 7.856% | $232.8503 | $232.85 | $232.85 | $232.90 |
| Purchase #4 | $23.73 | 13.381% | $26.9053 | $26.91 | $26.90 | $26.90 |
| Purchase #5 | $40.46 | 9.869% | $44.453 | $44.45 | $44.45 | $44.50 |
| Purchase #6 | $28.69 | 8.748% | $31.1998 | $31.20 | $31.20 | $31.20 |
| Purchase #7 | $129.37 | 13.701% | $147.095 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $727.89 | $798.4816 | $798.49 | $798.45 | $798.60 | |