| 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 | $136.51 | 9.341% | $149.2614 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $62.86 | 5.106% | $66.0696 | $66.07 | $66.05 | $66.10 |
| Purchase #3 | $130.60 | 4.507% | $136.4861 | $136.49 | $136.50 | $136.50 |
| Purchase #4 | $61.91 | 11.382% | $68.9566 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $198.27 | 4.424% | $207.0415 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $211.34 | 11.702% | $236.071 | $236.07 | $236.05 | $236.10 |
| Purchase #7 | $61.67 | 9.704% | $67.6545 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $863.16 | $931.5407 | $931.54 | $931.50 | $931.70 | |