| 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 | $95.97 | 6.418% | $102.1294 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $179.81 | 8.867% | $195.7538 | $195.75 | $195.75 | $195.80 |
| Purchase #3 | $54.94 | 12.156% | $61.6185 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $231.25 | 6.669% | $246.6721 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $136.45 | 3.621% | $141.3909 | $141.39 | $141.40 | $141.40 |
| Purchase #6 | $42.57 | 5.625% | $44.9646 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $21.75 | 13.355% | $24.6547 | $24.65 | $24.65 | $24.70 |
| 7 purchase totals = | $762.74 | $817.1840 | $817.17 | $817.15 | $817.30 | |