| 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 | $176.29 | 11.783% | $197.0623 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $27.59 | 10.428% | $30.4671 | $30.47 | $30.45 | $30.50 |
| Purchase #3 | $20.64 | 7.785% | $22.2468 | $22.25 | $22.25 | $22.20 |
| Purchase #4 | $110.82 | 13.314% | $125.5746 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $134.89 | 6.531% | $143.6997 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $146.89 | 3.857% | $152.5555 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $53.72 | 10.329% | $59.2687 | $59.27 | $59.25 | $59.30 |
| 7 purchase totals = | $670.84 | $730.8747 | $730.88 | $730.80 | $731.00 | |