| 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 | $54.84 | 9.108% | $59.8348 | $59.83 | $59.85 | $59.80 |
| Purchase #2 | $173.52 | 6.803% | $185.3246 | $185.32 | $185.30 | $185.30 |
| Purchase #3 | $118.57 | 12.187% | $133.0201 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $191.25 | 3.135% | $197.2457 | $197.25 | $197.25 | $197.20 |
| Purchase #5 | $74.94 | 8.426% | $81.2544 | $81.25 | $81.25 | $81.30 |
| Purchase #6 | $84.96 | 6.372% | $90.3737 | $90.37 | $90.35 | $90.40 |
| Purchase #7 | $136.27 | 5.748% | $144.1028 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $834.35 | $891.1561 | $891.14 | $891.10 | $891.10 | |