| 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 | $44.73 | 7.422% | $48.0499 | $48.05 | $48.05 | $48.00 |
| Purchase #2 | $95.49 | 5.237% | $100.4908 | $100.49 | $100.50 | $100.50 |
| Purchase #3 | $219.25 | 8.379% | $237.621 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $195.68 | 8.195% | $211.716 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $55.92 | 13.572% | $63.5095 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $42.82 | 13.249% | $48.4932 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $32.33 | 9.515% | $35.4062 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $686.22 | $745.2866 | $745.29 | $745.25 | $745.20 | |