| 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 | $216.95 | 13.110% | $245.3921 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $217.59 | 5.545% | $229.6554 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $98.94 | 3.790% | $102.6898 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $180.30 | 3.480% | $186.5744 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $40.49 | 13.556% | $45.9788 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $14.53 | 8.144% | $15.7133 | $15.71 | $15.70 | $15.70 |
| Purchase #7 | $50.89 | 12.516% | $57.2594 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $819.69 | $883.2632 | $883.26 | $883.25 | $883.40 | |