| 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 | $79.36 | 3.173% | $81.8781 | $81.88 | $81.90 | $81.90 |
| Purchase #2 | $182.69 | 9.108% | $199.3294 | $199.33 | $199.35 | $199.30 |
| Purchase #3 | $165.26 | 13.790% | $188.0494 | $188.05 | $188.05 | $188.00 |
| Purchase #4 | $243.61 | 13.709% | $277.0065 | $277.01 | $277.00 | $277.00 |
| Purchase #5 | $27.86 | 6.362% | $29.6325 | $29.63 | $29.65 | $29.60 |
| Purchase #6 | $242.58 | 5.187% | $255.1626 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $30.60 | 8.626% | $33.2396 | $33.24 | $33.25 | $33.20 |
| 7 purchase totals = | $971.96 | $1,064.2981 | $1,064.30 | $1,064.35 | $1,064.20 | |