| 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 | $217.93 | 8.696% | $236.8812 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $72.76 | 4.179% | $75.8006 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $106.40 | 10.133% | $117.1815 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $43.56 | 8.119% | $47.0966 | $47.10 | $47.10 | $47.10 |
| Purchase #5 | $155.92 | 3.739% | $161.7498 | $161.75 | $161.75 | $161.70 |
| Purchase #6 | $139.51 | 4.405% | $145.6554 | $145.66 | $145.65 | $145.70 |
| Purchase #7 | $69.94 | 13.834% | $79.6155 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $806.02 | $863.9806 | $863.99 | $864.00 | $864.00 | |