| 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 | $108.35 | 3.829% | $112.4987 | $112.50 | $112.50 | $112.50 |
| Purchase #2 | $59.53 | 10.468% | $65.7616 | $65.76 | $65.75 | $65.80 |
| Purchase #3 | $153.35 | 7.595% | $164.9969 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $244.66 | 3.479% | $253.1717 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $234.84 | 11.607% | $262.0979 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $236.46 | 4.657% | $247.4719 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $23.73 | 6.482% | $25.2682 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $1,060.92 | $1,131.2669 | $1,131.27 | $1,131.20 | $1,131.40 | |