| 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 | $69.65 | 10.353% | $76.8609 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $208.39 | 7.501% | $224.0213 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $28.73 | 13.290% | $32.5482 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $89.80 | 3.718% | $93.1388 | $93.14 | $93.15 | $93.10 |
| Purchase #5 | $224.90 | 12.112% | $252.1399 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $225.25 | 4.855% | $236.1859 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $102.46 | 10.103% | $112.8115 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $949.18 | $1,027.7065 | $1,027.71 | $1,027.70 | $1,027.60 | |