| 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 | $207.83 | 13.555% | $236.0014 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $108.43 | 3.528% | $112.2554 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $38.40 | 11.373% | $42.7672 | $42.77 | $42.75 | $42.80 |
| Purchase #4 | $180.75 | 6.805% | $193.05 | $193.05 | $193.05 | $193.10 |
| Purchase #5 | $129.62 | 7.578% | $139.4426 | $139.44 | $139.45 | $139.40 |
| Purchase #6 | $71.82 | 5.318% | $75.6394 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $15.58 | 12.314% | $17.4985 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $752.43 | $816.6545 | $816.66 | $816.65 | $816.70 | |