| 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 | $88.70 | 10.119% | $97.6756 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $132.71 | 3.203% | $136.9607 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $26.29 | 3.329% | $27.1652 | $27.17 | $27.15 | $27.20 |
| Purchase #4 | $145.35 | 7.752% | $156.6175 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $145.99 | 12.677% | $164.4972 | $164.50 | $164.50 | $164.50 |
| Purchase #6 | $107.50 | 8.724% | $116.8783 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $221.58 | 11.229% | $246.4612 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $868.12 | $946.2557 | $946.27 | $946.25 | $946.40 | |