| 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 | $236.46 | 12.105% | $265.0835 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $114.67 | 9.627% | $125.7093 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $71.29 | 6.282% | $75.7684 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $196.28 | 12.645% | $221.0996 | $221.10 | $221.10 | $221.10 |
| Purchase #5 | $109.93 | 13.434% | $124.698 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $95.40 | 3.458% | $98.6989 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $45.33 | 9.564% | $49.6654 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $869.36 | $960.7231 | $960.73 | $960.70 | $960.80 | |