| 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 | $174.82 | 4.145% | $182.0663 | $182.07 | $182.05 | $182.10 |
| Purchase #2 | $200.74 | 8.432% | $217.6664 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $26.31 | 7.420% | $28.2622 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $55.42 | 11.648% | $61.8753 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $106.70 | 13.700% | $121.3179 | $121.32 | $121.30 | $121.30 |
| Purchase #6 | $113.25 | 3.423% | $117.1265 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $45.32 | 6.283% | $48.1675 | $48.17 | $48.15 | $48.20 |
| 7 purchase totals = | $722.56 | $776.4821 | $776.50 | $776.45 | $776.60 | |