| 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 | $143.82 | 5.266% | $151.3936 | $151.39 | $151.40 | $151.40 |
| Purchase #2 | $150.96 | 12.486% | $169.8089 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $200.51 | 3.336% | $207.199 | $207.20 | $207.20 | $207.20 |
| Purchase #4 | $47.68 | 6.565% | $50.8102 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $128.55 | 3.162% | $132.6148 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $62.66 | 11.431% | $69.8227 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $88.28 | 6.705% | $94.1992 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $822.46 | $875.8484 | $875.84 | $875.80 | $875.80 | |