| 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 | $66.71 | 7.244% | $71.5425 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $104.36 | 9.562% | $114.3389 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $222.31 | 10.165% | $244.9078 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $199.63 | 10.564% | $220.7189 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $67.48 | 11.434% | $75.1957 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $164.79 | 6.159% | $174.9394 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $12.73 | 7.621% | $13.7002 | $13.70 | $13.70 | $13.70 |
| 7 purchase totals = | $838.01 | $915.3434 | $915.35 | $915.35 | $915.20 | |