| 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 | $31.98 | 12.711% | $36.045 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $229.49 | 3.656% | $237.8802 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $110.66 | 5.684% | $116.9499 | $116.95 | $116.95 | $116.90 |
| Purchase #4 | $236.56 | 8.814% | $257.4104 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $108.42 | 4.792% | $113.6155 | $113.62 | $113.60 | $113.60 |
| Purchase #6 | $9.67 | 9.698% | $10.6078 | $10.61 | $10.60 | $10.60 |
| Purchase #7 | $138.30 | 8.437% | $149.9684 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $865.08 | $922.4772 | $922.49 | $922.45 | $922.40 | |