| 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 | $96.73 | 9.557% | $105.9745 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $14.28 | 10.338% | $15.7563 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $21.50 | 8.317% | $23.2882 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $30.76 | 9.259% | $33.6081 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $34.88 | 11.652% | $38.9442 | $38.94 | $38.95 | $38.90 |
| Purchase #6 | $7.68 | 13.305% | $8.7018 | $8.70 | $8.70 | $8.70 |
| Purchase #7 | $222.67 | 3.142% | $229.6663 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $428.50 | $455.9394 | $455.94 | $455.90 | $456.00 | |