| 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 | $96.29 | 12.686% | $108.5053 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $124.25 | 10.210% | $136.9359 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $94.68 | 3.450% | $97.9465 | $97.95 | $97.95 | $97.90 |
| Purchase #4 | $199.89 | 4.246% | $208.3773 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $158.87 | 8.590% | $172.5169 | $172.52 | $172.50 | $172.50 |
| Purchase #6 | $112.55 | 5.773% | $119.0475 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $201.89 | 12.532% | $227.1909 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $988.42 | $1,070.5203 | $1,070.54 | $1,070.55 | $1,070.40 | |