| 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 | $55.27 | 5.319% | $58.2098 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $238.85 | 9.301% | $261.0654 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $100.99 | 6.818% | $107.8755 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $137.98 | 13.656% | $156.8225 | $156.82 | $156.80 | $156.80 |
| Purchase #5 | $76.56 | 3.735% | $79.4195 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $181.56 | 8.588% | $197.1524 | $197.15 | $197.15 | $197.20 |
| Purchase #7 | $143.73 | 5.147% | $151.1278 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $934.94 | $1,011.6729 | $1,011.68 | $1,011.65 | $1,011.70 | |