| 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 | $62.47 | 12.786% | $70.4574 | $70.46 | $70.45 | $70.50 |
| Purchase #2 | $124.68 | 3.595% | $129.1622 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $50.41 | 8.276% | $54.5819 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $214.59 | 11.218% | $238.6627 | $238.66 | $238.65 | $238.70 |
| Purchase #5 | $65.99 | 9.313% | $72.1356 | $72.14 | $72.15 | $72.10 |
| Purchase #6 | $197.28 | 7.671% | $212.4133 | $212.41 | $212.40 | $212.40 |
| Purchase #7 | $51.67 | 13.413% | $58.6005 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $767.09 | $836.0136 | $836.01 | $836.00 | $836.10 | |