| 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 | $45.69 | 8.659% | $49.6463 | $49.65 | $49.65 | $49.60 |
| Purchase #2 | $190.61 | 9.239% | $208.2205 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $38.46 | 4.304% | $40.1153 | $40.12 | $40.10 | $40.10 |
| Purchase #4 | $200.95 | 7.437% | $215.8947 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $171.92 | 9.221% | $187.7727 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $95.53 | 13.465% | $108.3931 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $112.69 | 5.859% | $119.2925 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $855.85 | $929.3351 | $929.33 | $929.30 | $929.30 | |