| 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 | $121.52 | 4.207% | $126.6323 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $229.47 | 7.633% | $246.9854 | $246.99 | $247.00 | $247.00 |
| Purchase #3 | $72.40 | 7.667% | $77.9509 | $77.95 | $77.95 | $78.00 |
| Purchase #4 | $75.86 | 12.312% | $85.1999 | $85.20 | $85.20 | $85.20 |
| Purchase #5 | $86.55 | 9.833% | $95.0605 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $109.41 | 13.605% | $124.2952 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $66.74 | 6.870% | $71.325 | $71.33 | $71.35 | $71.30 |
| 7 purchase totals = | $761.95 | $827.4492 | $827.46 | $827.50 | $827.50 | |