| 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 | $214.41 | 13.844% | $244.0929 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $85.73 | 12.596% | $96.5286 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $136.94 | 8.278% | $148.2759 | $148.28 | $148.30 | $148.30 |
| Purchase #4 | $184.67 | 10.757% | $204.535 | $204.54 | $204.55 | $204.50 |
| Purchase #5 | $121.65 | 8.762% | $132.309 | $132.31 | $132.30 | $132.30 |
| Purchase #6 | $53.94 | 10.678% | $59.6997 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $148.29 | 7.871% | $159.9619 | $159.96 | $159.95 | $160.00 |
| 7 purchase totals = | $945.63 | $1,045.4030 | $1,045.41 | $1,045.45 | $1,045.40 | |