| 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 | $118.54 | 4.648% | $124.0497 | $124.05 | $124.05 | $124.00 |
| Purchase #2 | $148.70 | 9.546% | $162.8949 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $28.31 | 5.844% | $29.9644 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $235.57 | 13.290% | $266.8773 | $266.88 | $266.90 | $266.90 |
| Purchase #5 | $29.34 | 12.569% | $33.0277 | $33.03 | $33.05 | $33.00 |
| Purchase #6 | $111.27 | 9.734% | $122.101 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $49.34 | 6.813% | $52.7015 | $52.70 | $52.70 | $52.70 |
| 7 purchase totals = | $721.07 | $791.6165 | $791.61 | $791.65 | $791.60 | |