| 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 | $81.86 | 7.451% | $87.9594 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $31.27 | 8.290% | $33.8623 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $203.58 | 6.651% | $217.1201 | $217.12 | $217.10 | $217.10 |
| Purchase #4 | $119.86 | 10.559% | $132.516 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $226.72 | 8.708% | $246.4628 | $246.46 | $246.45 | $246.50 |
| Purchase #6 | $42.98 | 4.237% | $44.8011 | $44.80 | $44.80 | $44.80 |
| Purchase #7 | $41.98 | 5.122% | $44.1302 | $44.13 | $44.15 | $44.10 |
| 7 purchase totals = | $748.25 | $806.8519 | $806.85 | $806.80 | $806.90 | |