| 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 | $236.78 | 10.163% | $260.844 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $209.55 | 3.794% | $217.5003 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $98.98 | 7.226% | $106.1323 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $46.28 | 5.644% | $48.892 | $48.89 | $48.90 | $48.90 |
| Purchase #5 | $17.44 | 4.162% | $18.1659 | $18.17 | $18.15 | $18.20 |
| Purchase #6 | $148.63 | 5.503% | $156.8091 | $156.81 | $156.80 | $156.80 |
| Purchase #7 | $10.77 | 7.842% | $11.6146 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $768.43 | $819.9582 | $819.95 | $819.95 | $819.90 | |