| 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 | $222.61 | 4.382% | $232.3648 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $55.69 | 9.273% | $60.8541 | $60.85 | $60.85 | $60.90 |
| Purchase #3 | $98.30 | 5.643% | $103.8471 | $103.85 | $103.85 | $103.80 |
| Purchase #4 | $65.89 | 10.612% | $72.8822 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $218.74 | 13.527% | $248.329 | $248.33 | $248.35 | $248.30 |
| Purchase #6 | $25.99 | 10.468% | $28.7106 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $51.76 | 8.518% | $56.1689 | $56.17 | $56.15 | $56.20 |
| 7 purchase totals = | $738.98 | $803.1567 | $803.15 | $803.15 | $803.20 | |