| 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 | $33.38 | 8.118% | $36.0898 | $36.09 | $36.10 | $36.10 |
| Purchase #2 | $153.69 | 10.328% | $169.5631 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $32.61 | 6.134% | $34.6103 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $110.42 | 11.252% | $122.8445 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $113.86 | 12.274% | $127.8352 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $59.38 | 12.649% | $66.891 | $66.89 | $66.90 | $66.90 |
| Purchase #7 | $120.49 | 4.436% | $125.8349 | $125.83 | $125.85 | $125.80 |
| 7 purchase totals = | $623.83 | $683.6688 | $683.66 | $683.70 | $683.60 | |