| 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 | $164.69 | 6.724% | $175.7638 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $78.76 | 11.302% | $87.6615 | $87.66 | $87.65 | $87.70 |
| Purchase #3 | $62.84 | 11.276% | $69.9258 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $59.84 | 3.225% | $61.7698 | $61.77 | $61.75 | $61.80 |
| Purchase #5 | $78.92 | 7.116% | $84.5359 | $84.54 | $84.55 | $84.50 |
| Purchase #6 | $36.57 | 10.601% | $40.4468 | $40.45 | $40.45 | $40.40 |
| Purchase #7 | $151.26 | 5.826% | $160.0724 | $160.07 | $160.05 | $160.10 |
| 7 purchase totals = | $632.88 | $680.1760 | $680.18 | $680.15 | $680.20 | |