| 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 | $241.82 | 9.284% | $264.2706 | $264.27 | $264.25 | $264.30 |
| Purchase #2 | $92.51 | 13.472% | $104.9729 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $65.71 | 11.482% | $73.2548 | $73.25 | $73.25 | $73.30 |
| Purchase #4 | $15.53 | 6.397% | $16.5235 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $85.49 | 13.590% | $97.1081 | $97.11 | $97.10 | $97.10 |
| Purchase #6 | $209.68 | 3.120% | $216.222 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $95.38 | 5.256% | $100.3932 | $100.39 | $100.40 | $100.40 |
| 7 purchase totals = | $806.12 | $872.7451 | $872.73 | $872.65 | $872.80 | |