| 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 | $16.90 | 12.594% | $19.0284 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $41.86 | 6.803% | $44.7077 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $231.57 | 8.113% | $250.3573 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $180.59 | 7.619% | $194.3492 | $194.35 | $194.35 | $194.30 |
| Purchase #5 | $184.78 | 3.288% | $190.8556 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $54.50 | 6.674% | $58.1373 | $58.14 | $58.15 | $58.10 |
| Purchase #7 | $55.58 | 6.823% | $59.3722 | $59.37 | $59.35 | $59.40 |
| 7 purchase totals = | $765.78 | $816.8077 | $816.82 | $816.80 | $816.80 | |