| 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 | $141.79 | 5.586% | $149.7104 | $149.71 | $149.70 | $149.70 |
| Purchase #2 | $18.53 | 9.427% | $20.2768 | $20.28 | $20.30 | $20.30 |
| Purchase #3 | $143.86 | 3.601% | $149.0404 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $27.84 | 10.653% | $30.8058 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $210.74 | 10.554% | $232.9815 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $53.33 | 4.505% | $55.7325 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $115.43 | 10.640% | $127.7118 | $127.71 | $127.70 | $127.70 |
| 7 purchase totals = | $711.52 | $766.2592 | $766.26 | $766.30 | $766.20 | |