| 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 | $208.31 | 4.701% | $218.1027 | $218.10 | $218.10 | $218.10 |
| Purchase #2 | $190.29 | 7.618% | $204.7863 | $204.79 | $204.80 | $204.80 |
| Purchase #3 | $11.50 | 11.485% | $12.8208 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $60.66 | 7.771% | $65.3739 | $65.37 | $65.35 | $65.40 |
| Purchase #5 | $86.63 | 11.404% | $96.5093 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $61.54 | 6.644% | $65.6287 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $154.96 | 13.603% | $176.0392 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $773.89 | $839.2609 | $839.26 | $839.25 | $839.20 | |