| 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 | $233.79 | 7.334% | $250.9362 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $97.75 | 11.526% | $109.0167 | $109.02 | $109.00 | $109.00 |
| Purchase #3 | $217.68 | 9.109% | $237.5085 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $77.84 | 9.635% | $85.3399 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $45.94 | 11.294% | $51.1285 | $51.13 | $51.15 | $51.10 |
| Purchase #6 | $116.75 | 7.523% | $125.5331 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $22.68 | 6.145% | $24.0737 | $24.07 | $24.05 | $24.10 |
| 7 purchase totals = | $812.43 | $883.5366 | $883.54 | $883.55 | $883.40 | |