| 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 | $39.79 | 12.564% | $44.7892 | $44.79 | $44.80 | $44.80 |
| Purchase #2 | $133.96 | 7.259% | $143.6842 | $143.68 | $143.70 | $143.70 |
| Purchase #3 | $30.96 | 7.259% | $33.2074 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $95.33 | 7.482% | $102.4626 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $171.97 | 3.218% | $177.504 | $177.50 | $177.50 | $177.50 |
| Purchase #6 | $204.55 | 12.771% | $230.6731 | $230.67 | $230.65 | $230.70 |
| Purchase #7 | $44.43 | 9.844% | $48.8037 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $720.99 | $781.1242 | $781.11 | $781.10 | $781.20 | |