| 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 | $14.60 | 9.284% | $15.9555 | $15.96 | $15.95 | $16.00 |
| Purchase #2 | $76.39 | 12.145% | $85.6676 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $65.70 | 4.577% | $68.7071 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $16.59 | 3.725% | $17.208 | $17.21 | $17.20 | $17.20 |
| Purchase #5 | $210.54 | 6.511% | $224.2483 | $224.25 | $224.25 | $224.20 |
| Purchase #6 | $161.44 | 8.700% | $175.4853 | $175.49 | $175.50 | $175.50 |
| Purchase #7 | $167.46 | 8.689% | $182.0106 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $712.72 | $769.2824 | $769.30 | $769.25 | $769.30 | |