| 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 | $180.99 | 9.119% | $197.4945 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $24.67 | 13.339% | $27.9607 | $27.96 | $27.95 | $28.00 |
| Purchase #3 | $50.33 | 5.113% | $52.9034 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $141.40 | 13.714% | $160.7916 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $115.30 | 10.244% | $127.1113 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $44.82 | 4.160% | $46.6845 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $139.80 | 8.725% | $151.9976 | $152.00 | $152.00 | $152.00 |
| 7 purchase totals = | $697.31 | $764.9436 | $764.93 | $764.95 | $765.00 | |