| 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 | $160.79 | 13.679% | $182.7845 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $56.79 | 8.811% | $61.7938 | $61.79 | $61.80 | $61.80 |
| Purchase #3 | $138.29 | 12.468% | $155.532 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $107.75 | 11.548% | $120.193 | $120.19 | $120.20 | $120.20 |
| Purchase #5 | $100.94 | 11.434% | $112.4815 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $81.67 | 8.861% | $88.9068 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $28.48 | 3.792% | $29.56 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $674.71 | $751.2516 | $751.24 | $751.30 | $751.30 | |