| 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 | $59.55 | 11.539% | $66.4215 | $66.42 | $66.40 | $66.40 |
| Purchase #2 | $124.29 | 9.802% | $136.4729 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $21.74 | 11.643% | $24.2712 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $102.76 | 13.593% | $116.7282 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $231.81 | 6.562% | $247.0214 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $195.55 | 8.771% | $212.7017 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $118.53 | 8.214% | $128.2661 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $854.23 | $931.8830 | $931.88 | $931.80 | $931.90 | |