| 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 | $9.86 | 3.364% | $10.1917 | $10.19 | $10.20 | $10.20 |
| Purchase #2 | $186.62 | 11.442% | $207.9731 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $72.28 | 10.244% | $79.6844 | $79.68 | $79.70 | $79.70 |
| Purchase #4 | $28.85 | 3.604% | $29.8898 | $29.89 | $29.90 | $29.90 |
| Purchase #5 | $62.47 | 9.545% | $68.4328 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $220.90 | 8.603% | $239.904 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $229.34 | 3.873% | $238.2223 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $810.32 | $874.2981 | $874.28 | $874.30 | $874.30 | |