| 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 | $60.55 | 4.743% | $63.4219 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $97.43 | 11.151% | $108.2944 | $108.29 | $108.30 | $108.30 |
| Purchase #3 | $30.79 | 8.803% | $33.5004 | $33.50 | $33.50 | $33.50 |
| Purchase #4 | $149.78 | 5.748% | $158.3894 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $8.89 | 10.393% | $9.8139 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $64.35 | 13.773% | $73.2129 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $215.37 | 4.866% | $225.8499 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $627.16 | $672.4828 | $672.47 | $672.45 | $672.40 | |