| 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 | $210.97 | 10.126% | $232.3328 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $6.75 | 9.361% | $7.3819 | $7.38 | $7.40 | $7.40 |
| Purchase #3 | $169.89 | 8.451% | $184.2474 | $184.25 | $184.25 | $184.20 |
| Purchase #4 | $162.44 | 5.301% | $171.0509 | $171.05 | $171.05 | $171.10 |
| Purchase #5 | $88.74 | 9.147% | $96.857 | $96.86 | $96.85 | $96.90 |
| Purchase #6 | $75.68 | 3.135% | $78.0526 | $78.05 | $78.05 | $78.10 |
| Purchase #7 | $126.83 | 12.872% | $143.1556 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $841.30 | $913.0782 | $913.08 | $913.10 | $913.20 | |