| 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 | $21.68 | 5.417% | $22.8544 | $22.85 | $22.85 | $22.90 |
| Purchase #2 | $88.70 | 8.403% | $96.1535 | $96.15 | $96.15 | $96.20 |
| Purchase #3 | $182.61 | 7.203% | $195.7634 | $195.76 | $195.75 | $195.80 |
| Purchase #4 | $94.31 | 6.273% | $100.2261 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $117.41 | 7.708% | $126.46 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $226.43 | 4.379% | $236.3454 | $236.35 | $236.35 | $236.30 |
| Purchase #7 | $5.50 | 4.733% | $5.7603 | $5.76 | $5.75 | $5.80 |
| 7 purchase totals = | $736.64 | $783.5631 | $783.56 | $783.55 | $783.70 | |