| 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 | $215.83 | 6.854% | $230.623 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $81.97 | 5.308% | $86.321 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $106.78 | 5.740% | $112.9092 | $112.91 | $112.90 | $112.90 |
| Purchase #4 | $235.90 | 10.253% | $260.0868 | $260.09 | $260.10 | $260.10 |
| Purchase #5 | $59.77 | 6.118% | $63.4267 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $122.70 | 5.760% | $129.7675 | $129.77 | $129.75 | $129.80 |
| Purchase #7 | $87.78 | 11.763% | $98.1056 | $98.11 | $98.10 | $98.10 |
| 7 purchase totals = | $910.73 | $981.2398 | $981.25 | $981.20 | $981.20 | |