| 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 | $75.46 | 9.686% | $82.7691 | $82.77 | $82.75 | $82.80 |
| Purchase #2 | $108.33 | 3.199% | $111.7955 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $86.74 | 8.162% | $93.8197 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $118.49 | 5.492% | $124.9975 | $125.00 | $125.00 | $125.00 |
| Purchase #5 | $226.29 | 5.399% | $238.5074 | $238.51 | $238.50 | $238.50 |
| Purchase #6 | $96.71 | 8.339% | $104.7746 | $104.77 | $104.75 | $104.80 |
| Purchase #7 | $76.44 | 6.726% | $81.5814 | $81.58 | $81.60 | $81.60 |
| 7 purchase totals = | $788.46 | $838.2452 | $838.25 | $838.20 | $838.30 | |