| 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 | $211.68 | 8.521% | $229.7173 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $57.38 | 13.433% | $65.0879 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $45.44 | 3.867% | $47.1972 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $97.64 | 7.858% | $105.3126 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $5.42 | 9.648% | $5.9429 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $155.76 | 10.526% | $172.1553 | $172.16 | $172.15 | $172.20 |
| Purchase #7 | $163.90 | 8.587% | $177.9741 | $177.97 | $177.95 | $178.00 |
| 7 purchase totals = | $737.22 | $803.3873 | $803.39 | $803.35 | $803.40 | |