| 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 | $62.30 | 8.747% | $67.7494 | $67.75 | $67.75 | $67.70 |
| Purchase #2 | $214.85 | 6.642% | $229.1203 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $67.46 | 10.849% | $74.7787 | $74.78 | $74.80 | $74.80 |
| Purchase #4 | $121.89 | 7.339% | $130.8355 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $177.81 | 9.687% | $195.0345 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $90.87 | 3.845% | $94.364 | $94.36 | $94.35 | $94.40 |
| Purchase #7 | $130.79 | 5.109% | $137.4721 | $137.47 | $137.45 | $137.50 |
| 7 purchase totals = | $865.97 | $929.3545 | $929.35 | $929.35 | $929.30 | |