| 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 | $56.89 | 6.761% | $60.7363 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $77.39 | 11.306% | $86.1397 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $177.70 | 7.853% | $191.6548 | $191.65 | $191.65 | $191.70 |
| Purchase #4 | $68.40 | 13.110% | $77.3672 | $77.37 | $77.35 | $77.40 |
| Purchase #5 | $196.59 | 6.468% | $209.3054 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $201.75 | 8.132% | $218.1563 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $68.40 | 9.635% | $74.9903 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $847.12 | $918.3500 | $918.36 | $918.35 | $918.40 | |