| 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 | $62.30 | 5.143% | $65.5041 | $65.50 | $65.50 | $65.50 |
| Purchase #2 | $240.49 | 9.645% | $263.6853 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $33.65 | 10.277% | $37.1082 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $33.36 | 12.698% | $37.5961 | $37.60 | $37.60 | $37.60 |
| Purchase #5 | $32.68 | 9.537% | $35.7967 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $191.99 | 13.472% | $217.8549 | $217.85 | $217.85 | $217.90 |
| Purchase #7 | $158.74 | 10.373% | $175.2061 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $753.21 | $832.7514 | $832.76 | $832.75 | $832.80 | |