| 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 | $104.28 | 6.871% | $111.4451 | $111.45 | $111.45 | $111.40 |
| Purchase #2 | $110.74 | 8.109% | $119.7199 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $48.43 | 12.359% | $54.4155 | $54.42 | $54.40 | $54.40 |
| Purchase #4 | $56.51 | 8.525% | $61.3275 | $61.33 | $61.35 | $61.30 |
| Purchase #5 | $97.65 | 8.674% | $106.1202 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $233.95 | 4.351% | $244.1292 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $67.30 | 11.480% | $75.026 | $75.03 | $75.05 | $75.00 |
| 7 purchase totals = | $718.86 | $772.1834 | $772.20 | $772.20 | $772.00 | |