| 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 | $22.76 | 9.599% | $24.9447 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $225.49 | 10.589% | $249.3671 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $94.86 | 13.225% | $107.4052 | $107.41 | $107.40 | $107.40 |
| Purchase #4 | $137.51 | 6.583% | $146.5623 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $112.93 | 4.748% | $118.2919 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $120.33 | 3.166% | $124.1396 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $92.93 | 5.103% | $97.6722 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $806.81 | $868.3830 | $868.38 | $868.35 | $868.40 | |