| 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 | $10.33 | 11.717% | $11.5404 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $110.50 | 7.132% | $118.3809 | $118.38 | $118.40 | $118.40 |
| Purchase #3 | $88.67 | 10.582% | $98.0531 | $98.05 | $98.05 | $98.10 |
| Purchase #4 | $33.53 | 8.799% | $36.4803 | $36.48 | $36.50 | $36.50 |
| Purchase #5 | $97.74 | 5.443% | $103.06 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $118.80 | 9.516% | $130.105 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $215.67 | 8.709% | $234.4527 | $234.45 | $234.45 | $234.50 |
| 7 purchase totals = | $675.24 | $732.0724 | $732.07 | $732.10 | $732.20 | |