| 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 | $44.95 | 5.289% | $47.3274 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $88.34 | 10.317% | $97.454 | $97.45 | $97.45 | $97.50 |
| Purchase #3 | $128.55 | 5.102% | $135.1086 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $223.95 | 12.280% | $251.4511 | $251.45 | $251.45 | $251.50 |
| Purchase #5 | $149.35 | 13.383% | $169.3375 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $65.61 | 12.297% | $73.6781 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $36.76 | 12.488% | $41.3506 | $41.35 | $41.35 | $41.40 |
| 7 purchase totals = | $737.51 | $815.7073 | $815.71 | $815.75 | $815.80 | |