| 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 | $34.91 | 5.304% | $36.7616 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $134.80 | 13.375% | $152.8295 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $104.54 | 5.212% | $109.9886 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $174.84 | 8.176% | $189.1349 | $189.13 | $189.15 | $189.10 |
| Purchase #5 | $51.29 | 12.790% | $57.85 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $61.59 | 8.185% | $66.6311 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $125.86 | 12.442% | $141.5195 | $141.52 | $141.50 | $141.50 |
| 7 purchase totals = | $687.83 | $754.7152 | $754.71 | $754.75 | $754.70 | |