| 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 | $86.40 | 5.601% | $91.2393 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $73.58 | 6.741% | $78.54 | $78.54 | $78.55 | $78.50 |
| Purchase #3 | $122.41 | 11.307% | $136.2509 | $136.25 | $136.25 | $136.30 |
| Purchase #4 | $58.77 | 9.553% | $64.3843 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $102.71 | 3.536% | $106.3418 | $106.34 | $106.35 | $106.30 |
| Purchase #6 | $236.81 | 11.343% | $263.6714 | $263.67 | $263.65 | $263.70 |
| Purchase #7 | $136.37 | 6.323% | $144.9927 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $817.05 | $885.4204 | $885.41 | $885.45 | $885.40 | |