| 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 | $115.54 | 10.796% | $128.0137 | $128.01 | $128.00 | $128.00 |
| Purchase #2 | $91.88 | 8.239% | $99.45 | $99.45 | $99.45 | $99.50 |
| Purchase #3 | $56.68 | 7.706% | $61.0478 | $61.05 | $61.05 | $61.00 |
| Purchase #4 | $161.82 | 7.321% | $173.6668 | $173.67 | $173.65 | $173.70 |
| Purchase #5 | $70.61 | 9.388% | $77.2389 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $204.39 | 4.240% | $213.0561 | $213.06 | $213.05 | $213.10 |
| Purchase #7 | $121.89 | 5.492% | $128.5842 | $128.58 | $128.60 | $128.60 |
| 7 purchase totals = | $822.81 | $881.0575 | $881.06 | $881.05 | $881.10 | |