| 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 | $239.49 | 13.301% | $271.3446 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $73.35 | 6.762% | $78.3099 | $78.31 | $78.30 | $78.30 |
| Purchase #3 | $142.90 | 12.257% | $160.4153 | $160.42 | $160.40 | $160.40 |
| Purchase #4 | $177.83 | 5.708% | $187.9805 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $90.67 | 4.786% | $95.0095 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $8.48 | 9.459% | $9.2821 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $26.79 | 8.777% | $29.1414 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $759.51 | $831.4833 | $831.48 | $831.50 | $831.40 | |