| 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 | $223.68 | 8.858% | $243.4936 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $9.63 | 10.356% | $10.6273 | $10.63 | $10.65 | $10.60 |
| Purchase #3 | $23.66 | 9.272% | $25.8538 | $25.85 | $25.85 | $25.90 |
| Purchase #4 | $163.41 | 11.214% | $181.7348 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $109.82 | 5.310% | $115.6514 | $115.65 | $115.65 | $115.70 |
| Purchase #6 | $41.42 | 3.753% | $42.9745 | $42.97 | $42.95 | $43.00 |
| Purchase #7 | $188.60 | 11.811% | $210.8755 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $760.22 | $831.2109 | $831.20 | $831.25 | $831.30 | |