| 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 | $180.51 | 4.715% | $189.021 | $189.02 | $189.00 | $189.00 |
| Purchase #2 | $18.59 | 13.766% | $21.1491 | $21.15 | $21.15 | $21.10 |
| Purchase #3 | $58.73 | 7.256% | $62.9914 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $52.58 | 10.167% | $57.9258 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $197.83 | 8.118% | $213.8898 | $213.89 | $213.90 | $213.90 |
| Purchase #6 | $118.25 | 6.525% | $125.9658 | $125.97 | $125.95 | $126.00 |
| Purchase #7 | $114.99 | 6.557% | $122.5299 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $741.48 | $793.4728 | $793.48 | $793.50 | $793.40 | |