| 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 | $87.82 | 9.694% | $96.3333 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $172.35 | 5.638% | $182.0671 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $19.80 | 12.461% | $22.2673 | $22.27 | $22.25 | $22.30 |
| Purchase #4 | $45.26 | 12.351% | $50.8501 | $50.85 | $50.85 | $50.90 |
| Purchase #5 | $143.38 | 3.857% | $148.9102 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $110.71 | 11.854% | $123.8336 | $123.83 | $123.85 | $123.80 |
| Purchase #7 | $213.88 | 12.566% | $240.7562 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $793.20 | $865.0178 | $865.02 | $865.00 | $865.10 | |