| 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 | $40.49 | 8.515% | $43.9377 | $43.94 | $43.95 | $43.90 |
| Purchase #2 | $145.81 | 9.118% | $159.105 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $241.39 | 8.336% | $261.5123 | $261.51 | $261.50 | $261.50 |
| Purchase #4 | $46.37 | 10.652% | $51.3093 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $244.61 | 13.766% | $278.283 | $278.28 | $278.30 | $278.30 |
| Purchase #6 | $165.90 | 10.397% | $183.1486 | $183.15 | $183.15 | $183.10 |
| Purchase #7 | $107.27 | 10.548% | $118.5848 | $118.58 | $118.60 | $118.60 |
| 7 purchase totals = | $991.84 | $1,095.8807 | $1,095.88 | $1,095.90 | $1,095.80 | |