| 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 | $204.96 | 5.753% | $216.7513 | $216.75 | $216.75 | $216.80 |
| Purchase #2 | $12.80 | 3.850% | $13.2928 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $55.78 | 6.151% | $59.211 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $199.68 | 12.379% | $224.3984 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $177.75 | 10.403% | $196.2413 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $34.43 | 5.579% | $36.3508 | $36.35 | $36.35 | $36.40 |
| Purchase #7 | $207.97 | 4.563% | $217.4597 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $893.37 | $963.7053 | $963.70 | $963.70 | $963.80 | |