| 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 | $81.58 | 8.605% | $88.6 | $88.60 | $88.60 | $88.60 |
| Purchase #2 | $111.33 | 11.774% | $124.438 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $111.29 | 12.712% | $125.4372 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $100.48 | 9.688% | $110.2145 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $65.38 | 13.547% | $74.237 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $75.91 | 4.519% | $79.3404 | $79.34 | $79.35 | $79.30 |
| Purchase #7 | $206.39 | 8.715% | $224.3769 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $752.36 | $826.6440 | $826.65 | $826.70 | $826.50 | |