| 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 | $215.79 | 13.615% | $245.1698 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $32.73 | 9.741% | $35.9182 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $24.27 | 3.427% | $25.1017 | $25.10 | $25.10 | $25.10 |
| Purchase #4 | $87.57 | 9.703% | $96.0669 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $57.40 | 13.635% | $65.2265 | $65.23 | $65.25 | $65.20 |
| Purchase #6 | $232.29 | 13.169% | $262.8803 | $262.88 | $262.90 | $262.90 |
| Purchase #7 | $233.76 | 4.696% | $244.7374 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $883.81 | $975.1008 | $975.11 | $975.10 | $975.10 | |