| 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 | $60.73 | 11.666% | $67.8148 | $67.81 | $67.80 | $67.80 |
| Purchase #2 | $103.66 | 13.850% | $118.0169 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $136.64 | 12.480% | $153.6927 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $52.38 | 5.848% | $55.4432 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $108.69 | 8.507% | $117.9363 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $125.48 | 13.868% | $142.8816 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $190.44 | 7.115% | $203.9898 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $778.02 | $859.7753 | $859.77 | $859.80 | $859.70 | |