| 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 | $112.91 | 5.669% | $119.3109 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $22.28 | 7.641% | $23.9824 | $23.98 | $24.00 | $24.00 |
| Purchase #3 | $46.58 | 10.432% | $51.4392 | $51.44 | $51.45 | $51.40 |
| Purchase #4 | $147.67 | 12.674% | $166.3857 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $235.54 | 7.413% | $253.0006 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $83.50 | 11.685% | $93.257 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $25.52 | 13.191% | $28.8863 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $674.00 | $736.2621 | $736.27 | $736.30 | $736.30 | |