| 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 | $184.51 | 5.738% | $195.0972 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $64.55 | 5.866% | $68.3365 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $35.61 | 5.734% | $37.6519 | $37.65 | $37.65 | $37.70 |
| Purchase #4 | $66.89 | 13.578% | $75.9723 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $10.82 | 9.791% | $11.8794 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $143.77 | 4.603% | $150.3877 | $150.39 | $150.40 | $150.40 |
| Purchase #7 | $134.90 | 12.228% | $151.3956 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $641.05 | $690.7206 | $690.73 | $690.75 | $690.80 | |