| 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 | $78.85 | 8.691% | $85.7029 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $192.35 | 6.227% | $204.3276 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $125.36 | 8.586% | $136.1234 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $27.47 | 4.582% | $28.7287 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $228.40 | 9.128% | $249.2484 | $249.25 | $249.25 | $249.20 |
| Purchase #6 | $193.82 | 3.216% | $200.0533 | $200.05 | $200.05 | $200.10 |
| Purchase #7 | $146.57 | 6.529% | $156.1396 | $156.14 | $156.15 | $156.10 |
| 7 purchase totals = | $992.82 | $1,060.3239 | $1,060.32 | $1,060.35 | $1,060.20 | |