| 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 | $80.85 | 5.595% | $85.3736 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $125.76 | 5.702% | $132.9308 | $132.93 | $132.95 | $132.90 |
| Purchase #3 | $66.75 | 8.119% | $72.1694 | $72.17 | $72.15 | $72.20 |
| Purchase #4 | $36.66 | 8.248% | $39.6837 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $43.39 | 6.750% | $46.3188 | $46.32 | $46.30 | $46.30 |
| Purchase #6 | $131.29 | 10.364% | $144.8969 | $144.90 | $144.90 | $144.90 |
| Purchase #7 | $218.76 | 8.160% | $236.6108 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $703.46 | $757.9840 | $757.98 | $757.95 | $758.00 | |