| 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 | $73.83 | 13.781% | $84.0045 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $159.67 | 11.331% | $177.7622 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $184.29 | 10.304% | $203.2792 | $203.28 | $203.30 | $203.30 |
| Purchase #4 | $61.26 | 9.762% | $67.2402 | $67.24 | $67.25 | $67.20 |
| Purchase #5 | $63.49 | 9.583% | $69.5742 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $28.87 | 10.856% | $32.0041 | $32.00 | $32.00 | $32.00 |
| Purchase #7 | $135.50 | 9.724% | $148.676 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $706.91 | $782.5404 | $782.53 | $782.55 | $782.60 | |