| 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 | $169.41 | 8.425% | $183.6828 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $37.94 | 6.660% | $40.4668 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $26.53 | 5.684% | $28.038 | $28.04 | $28.05 | $28.00 |
| Purchase #4 | $209.45 | 5.839% | $221.6798 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $95.66 | 5.827% | $101.2341 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $91.48 | 4.240% | $95.3588 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $65.64 | 10.459% | $72.5053 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $696.11 | $742.9656 | $742.97 | $743.00 | $743.00 | |