| 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 | $123.79 | 12.527% | $139.2972 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $100.49 | 7.228% | $107.7534 | $107.75 | $107.75 | $107.80 |
| Purchase #3 | $64.62 | 5.361% | $68.0843 | $68.08 | $68.10 | $68.10 |
| Purchase #4 | $130.94 | 12.409% | $147.1883 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $59.83 | 10.750% | $66.2617 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $213.36 | 9.728% | $234.1157 | $234.12 | $234.10 | $234.10 |
| Purchase #7 | $202.79 | 10.237% | $223.5496 | $223.55 | $223.55 | $223.50 |
| 7 purchase totals = | $895.82 | $986.2502 | $986.25 | $986.25 | $986.30 | |