| 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 | $242.54 | 6.868% | $259.1976 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $126.86 | 12.160% | $142.2862 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $49.89 | 11.846% | $55.8 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $91.35 | 12.156% | $102.4545 | $102.45 | $102.45 | $102.50 |
| Purchase #5 | $95.95 | 12.761% | $108.1942 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $94.87 | 10.795% | $105.1112 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $27.84 | 10.502% | $30.7638 | $30.76 | $30.75 | $30.80 |
| 7 purchase totals = | $729.30 | $803.8075 | $803.80 | $803.80 | $803.90 | |