| 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 | $56.34 | 4.115% | $58.6584 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $199.30 | 9.755% | $218.7417 | $218.74 | $218.75 | $218.70 |
| Purchase #3 | $182.46 | 11.527% | $203.4922 | $203.49 | $203.50 | $203.50 |
| Purchase #4 | $40.93 | 4.218% | $42.6564 | $42.66 | $42.65 | $42.70 |
| Purchase #5 | $228.99 | 4.606% | $239.5373 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $40.70 | 4.135% | $42.3829 | $42.38 | $42.40 | $42.40 |
| Purchase #7 | $44.31 | 13.351% | $50.2258 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $793.03 | $855.6947 | $855.70 | $855.75 | $855.70 | |