| 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 | $183.27 | 12.442% | $206.0725 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $23.71 | 11.303% | $26.3899 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $97.87 | 8.286% | $105.9795 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $33.99 | 7.251% | $36.4546 | $36.45 | $36.45 | $36.50 |
| Purchase #5 | $86.37 | 12.846% | $97.4651 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $175.42 | 9.869% | $192.7322 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $132.57 | 6.669% | $141.4111 | $141.41 | $141.40 | $141.40 |
| 7 purchase totals = | $733.20 | $806.5049 | $806.50 | $806.50 | $806.60 | |