| 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 | $53.43 | 8.701% | $58.0789 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $245.46 | 3.431% | $253.8817 | $253.88 | $253.90 | $253.90 |
| Purchase #3 | $144.97 | 10.588% | $160.3194 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $84.56 | 11.588% | $94.3588 | $94.36 | $94.35 | $94.40 |
| Purchase #5 | $99.53 | 10.272% | $109.7537 | $109.75 | $109.75 | $109.80 |
| Purchase #6 | $118.39 | 9.859% | $130.0621 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $248.27 | 11.267% | $276.2426 | $276.24 | $276.25 | $276.20 |
| 7 purchase totals = | $994.61 | $1,082.6972 | $1,082.69 | $1,082.70 | $1,082.80 | |