| 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 | $76.49 | 9.870% | $84.0396 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $43.87 | 10.293% | $48.3855 | $48.39 | $48.40 | $48.40 |
| Purchase #3 | $62.40 | 11.309% | $69.4568 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $168.92 | 10.713% | $187.0164 | $187.02 | $187.00 | $187.00 |
| Purchase #5 | $153.53 | 6.388% | $163.3375 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $233.37 | 6.485% | $248.504 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $157.92 | 9.583% | $173.0535 | $173.05 | $173.05 | $173.10 |
| 7 purchase totals = | $896.50 | $973.7933 | $973.80 | $973.80 | $973.80 | |