| 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 | $43.82 | 7.802% | $47.2388 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $34.87 | 10.677% | $38.5931 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $127.36 | 4.140% | $132.6327 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $135.52 | 9.443% | $148.3172 | $148.32 | $148.30 | $148.30 |
| Purchase #5 | $109.29 | 5.222% | $114.9971 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $156.39 | 11.237% | $173.9635 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $169.86 | 3.778% | $176.2773 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $777.11 | $832.0197 | $832.02 | $832.05 | $832.00 | |