| 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 | $88.90 | 11.861% | $99.4444 | $99.44 | $99.45 | $99.40 |
| Purchase #2 | $14.43 | 11.630% | $16.1082 | $16.11 | $16.10 | $16.10 |
| Purchase #3 | $226.28 | 6.642% | $241.3095 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $87.43 | 11.836% | $97.7782 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $197.83 | 3.240% | $204.2397 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $8.66 | 9.398% | $9.4739 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $45.27 | 8.160% | $48.964 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $668.80 | $717.3179 | $717.31 | $717.30 | $717.30 | |