| 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 | $66.59 | 6.662% | $71.0262 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $102.82 | 8.576% | $111.6378 | $111.64 | $111.65 | $111.60 |
| Purchase #3 | $36.39 | 7.308% | $39.0494 | $39.05 | $39.05 | $39.00 |
| Purchase #4 | $107.69 | 11.322% | $119.8827 | $119.88 | $119.90 | $119.90 |
| Purchase #5 | $68.33 | 3.593% | $70.7851 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $228.81 | 10.475% | $252.7778 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $98.64 | 4.225% | $102.8075 | $102.81 | $102.80 | $102.80 |
| 7 purchase totals = | $709.27 | $767.9665 | $767.98 | $768.05 | $767.90 | |