| 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 | $65.92 | 12.755% | $74.3281 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $55.79 | 10.533% | $61.6664 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $19.84 | 7.430% | $21.3141 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $55.36 | 11.715% | $61.8454 | $61.85 | $61.85 | $61.80 |
| Purchase #5 | $17.63 | 10.601% | $19.499 | $19.50 | $19.50 | $19.50 |
| Purchase #6 | $126.57 | 11.226% | $140.7787 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $93.65 | 12.176% | $105.0528 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $434.76 | $484.4845 | $484.49 | $484.50 | $484.50 | |