| 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 | $116.55 | 7.143% | $124.8752 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $183.98 | 6.301% | $195.5726 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $72.52 | 6.649% | $77.3419 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $21.25 | 6.196% | $22.5667 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $45.76 | 5.793% | $48.4109 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $85.84 | 10.193% | $94.5897 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $26.76 | 6.306% | $28.4475 | $28.45 | $28.45 | $28.40 |
| 7 purchase totals = | $552.66 | $591.8045 | $591.81 | $591.80 | $591.80 | |