| 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 | $80.62 | 13.599% | $91.5835 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $182.87 | 7.240% | $196.1098 | $196.11 | $196.10 | $196.10 |
| Purchase #3 | $116.67 | 7.731% | $125.6898 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $44.73 | 9.670% | $49.0554 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $13.45 | 12.721% | $15.161 | $15.16 | $15.15 | $15.20 |
| Purchase #6 | $209.61 | 8.593% | $227.6218 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $102.77 | 6.777% | $109.7347 | $109.73 | $109.75 | $109.70 |
| 7 purchase totals = | $750.72 | $814.9560 | $814.95 | $814.95 | $815.00 | |