| 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 | $243.54 | 7.417% | $261.6034 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $238.31 | 12.138% | $267.2361 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $87.95 | 11.562% | $98.1188 | $98.12 | $98.10 | $98.10 |
| Purchase #4 | $18.30 | 5.856% | $19.3716 | $19.37 | $19.35 | $19.40 |
| Purchase #5 | $5.37 | 6.383% | $5.7128 | $5.71 | $5.70 | $5.70 |
| Purchase #6 | $180.78 | 9.430% | $197.8276 | $197.83 | $197.85 | $197.80 |
| Purchase #7 | $45.41 | 6.231% | $48.2395 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $819.66 | $898.1098 | $898.11 | $898.10 | $898.00 | |