| 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 | $78.71 | 7.228% | $84.3992 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $42.47 | 12.142% | $47.6267 | $47.63 | $47.65 | $47.60 |
| Purchase #3 | $91.99 | 5.865% | $97.3852 | $97.39 | $97.40 | $97.40 |
| Purchase #4 | $169.54 | 9.790% | $186.138 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $167.62 | 5.374% | $176.6279 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $69.87 | 3.263% | $72.1499 | $72.15 | $72.15 | $72.10 |
| Purchase #7 | $145.84 | 9.293% | $159.3929 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $766.04 | $823.7198 | $823.73 | $823.80 | $823.60 | |