| 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 | $120.85 | 12.595% | $136.0711 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $95.83 | 6.417% | $101.9794 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $117.49 | 13.122% | $132.907 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $34.60 | 5.156% | $36.384 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $125.41 | 9.585% | $137.4305 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $81.97 | 6.633% | $87.4071 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $171.46 | 4.157% | $178.5876 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $747.61 | $810.7667 | $810.77 | $810.80 | $810.80 | |