| 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 | $98.80 | 5.524% | $104.2577 | $104.26 | $104.25 | $104.30 |
| Purchase #2 | $61.97 | 9.825% | $68.0586 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $108.45 | 3.699% | $112.4616 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $201.88 | 9.806% | $221.6764 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $90.31 | 13.402% | $102.4133 | $102.41 | $102.40 | $102.40 |
| Purchase #6 | $10.98 | 13.736% | $12.4882 | $12.49 | $12.50 | $12.50 |
| Purchase #7 | $238.88 | 11.397% | $266.1052 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $811.27 | $887.4610 | $887.47 | $887.45 | $887.60 | |