| 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 | $81.82 | 4.248% | $85.2957 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $124.25 | 7.456% | $133.5141 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $147.66 | 6.775% | $157.664 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $148.25 | 4.298% | $154.6218 | $154.62 | $154.60 | $154.60 |
| Purchase #5 | $103.86 | 9.583% | $113.8129 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $25.67 | 12.308% | $28.8295 | $28.83 | $28.85 | $28.80 |
| Purchase #7 | $238.32 | 4.347% | $248.6798 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $869.83 | $922.4178 | $922.41 | $922.40 | $922.40 | |