| 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 | $48.45 | 4.698% | $50.7262 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $37.37 | 8.244% | $40.4508 | $40.45 | $40.45 | $40.50 |
| Purchase #3 | $231.42 | 10.511% | $255.7446 | $255.74 | $255.75 | $255.70 |
| Purchase #4 | $125.89 | 13.721% | $143.1634 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $237.43 | 5.241% | $249.8737 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $16.91 | 9.710% | $18.552 | $18.55 | $18.55 | $18.60 |
| Purchase #7 | $210.76 | 13.717% | $239.6699 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $908.23 | $998.1806 | $998.17 | $998.15 | $998.30 | |