| 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 | $88.66 | 3.683% | $91.9253 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $26.66 | 13.507% | $30.261 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $213.94 | 5.283% | $225.2425 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $48.37 | 8.797% | $52.6251 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $113.45 | 11.513% | $126.5115 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $129.33 | 3.186% | $133.4505 | $133.45 | $133.45 | $133.50 |
| Purchase #7 | $72.50 | 6.352% | $77.1052 | $77.11 | $77.10 | $77.10 |
| 7 purchase totals = | $692.91 | $737.1211 | $737.13 | $737.15 | $737.10 | |