| 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 | $30.96 | 9.755% | $33.9801 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $86.39 | 9.128% | $94.2757 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $209.76 | 8.678% | $227.963 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $143.93 | 6.444% | $153.2048 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $99.69 | 7.132% | $106.7999 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $197.82 | 7.699% | $213.0502 | $213.05 | $213.05 | $213.10 |
| Purchase #7 | $144.35 | 8.341% | $156.3902 | $156.39 | $156.40 | $156.40 |
| 7 purchase totals = | $912.90 | $985.6639 | $985.66 | $985.70 | $985.80 | |