| 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 | $229.44 | 8.659% | $249.3072 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $105.61 | 7.260% | $113.2773 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $85.43 | 8.803% | $92.9504 | $92.95 | $92.95 | $93.00 |
| Purchase #4 | $113.88 | 4.392% | $118.8816 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $118.66 | 12.297% | $133.2516 | $133.25 | $133.25 | $133.30 |
| Purchase #6 | $117.72 | 9.714% | $129.1553 | $129.16 | $129.15 | $129.20 |
| Purchase #7 | $81.45 | 11.202% | $90.574 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $852.19 | $927.3974 | $927.40 | $927.40 | $927.60 | |