| 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 | $83.44 | 3.597% | $86.4413 | $86.44 | $86.45 | $86.40 |
| Purchase #2 | $233.71 | 9.343% | $255.5455 | $255.55 | $255.55 | $255.50 |
| Purchase #3 | $153.26 | 3.662% | $158.8724 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $123.71 | 11.649% | $138.121 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $117.51 | 7.808% | $126.6852 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $212.92 | 3.456% | $220.2785 | $220.28 | $220.30 | $220.30 |
| Purchase #7 | $99.77 | 12.357% | $112.0986 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $1,024.32 | $1,098.0425 | $1,098.05 | $1,098.05 | $1,098.00 | |