| 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 | $173.96 | 12.266% | $195.2979 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $159.29 | 11.564% | $177.7103 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $129.60 | 5.811% | $137.1311 | $137.13 | $137.15 | $137.10 |
| Purchase #4 | $59.68 | 12.244% | $66.9872 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $25.28 | 12.219% | $28.369 | $28.37 | $28.35 | $28.40 |
| Purchase #6 | $64.57 | 12.663% | $72.7465 | $72.75 | $72.75 | $72.70 |
| Purchase #7 | $106.27 | 6.245% | $112.9066 | $112.91 | $112.90 | $112.90 |
| 7 purchase totals = | $718.65 | $791.1486 | $791.16 | $791.15 | $791.10 | |