| 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 | $239.92 | 9.143% | $261.8559 | $261.86 | $261.85 | $261.90 |
| Purchase #2 | $97.79 | 10.106% | $107.6727 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $48.72 | 9.524% | $53.3601 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $53.47 | 12.766% | $60.296 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $172.28 | 9.777% | $189.1238 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $127.99 | 9.739% | $140.4549 | $140.45 | $140.45 | $140.50 |
| Purchase #7 | $224.79 | 13.675% | $255.53 | $255.53 | $255.55 | $255.50 |
| 7 purchase totals = | $964.96 | $1,068.2934 | $1,068.29 | $1,068.25 | $1,068.40 | |