| 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 | $86.82 | 9.106% | $94.7258 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $226.32 | 4.815% | $237.2173 | $237.22 | $237.20 | $237.20 |
| Purchase #3 | $245.70 | 5.850% | $260.0735 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $102.79 | 6.509% | $109.4806 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $238.39 | 6.426% | $253.7089 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $145.56 | 5.825% | $154.0389 | $154.04 | $154.05 | $154.00 |
| Purchase #7 | $78.56 | 6.346% | $83.5454 | $83.55 | $83.55 | $83.50 |
| 7 purchase totals = | $1,124.14 | $1,192.7904 | $1,192.80 | $1,192.80 | $1,192.70 | |