| 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 | $94.47 | 7.293% | $101.3597 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $58.63 | 3.303% | $60.5665 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $125.96 | 8.871% | $137.1339 | $137.13 | $137.15 | $137.10 |
| Purchase #4 | $121.42 | 3.387% | $125.5325 | $125.53 | $125.55 | $125.50 |
| Purchase #5 | $101.81 | 11.132% | $113.1435 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $203.86 | 6.692% | $217.5023 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $91.74 | 11.421% | $102.2176 | $102.22 | $102.20 | $102.20 |
| 7 purchase totals = | $797.89 | $857.4560 | $857.45 | $857.45 | $857.40 | |