| 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 | $200.89 | 13.251% | $227.5099 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $20.41 | 3.236% | $21.0705 | $21.07 | $21.05 | $21.10 |
| Purchase #3 | $124.56 | 8.162% | $134.7266 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $200.68 | 5.492% | $211.7013 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $52.78 | 9.641% | $57.8685 | $57.87 | $57.85 | $57.90 |
| Purchase #6 | $50.96 | 6.839% | $54.4452 | $54.45 | $54.45 | $54.40 |
| Purchase #7 | $104.45 | 5.872% | $110.5833 | $110.58 | $110.60 | $110.60 |
| 7 purchase totals = | $754.73 | $817.9053 | $817.91 | $817.90 | $817.90 | |