| 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 | $50.35 | 3.533% | $52.1289 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $62.28 | 6.220% | $66.1538 | $66.15 | $66.15 | $66.20 |
| Purchase #3 | $12.81 | 13.148% | $14.4943 | $14.49 | $14.50 | $14.50 |
| Purchase #4 | $56.96 | 3.573% | $58.9952 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $104.88 | 13.725% | $119.2748 | $119.27 | $119.25 | $119.30 |
| Purchase #6 | $120.56 | 10.851% | $133.642 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $171.25 | 5.686% | $180.9873 | $180.99 | $181.00 | $181.00 |
| 7 purchase totals = | $579.09 | $625.6763 | $625.67 | $625.70 | $625.70 | |