| 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 | $50.34 | 13.675% | $57.224 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $179.51 | 8.841% | $195.3805 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $247.36 | 11.656% | $276.1923 | $276.19 | $276.20 | $276.20 |
| Purchase #4 | $8.34 | 3.825% | $8.659 | $8.66 | $8.65 | $8.70 |
| Purchase #5 | $18.65 | 6.144% | $19.7959 | $19.80 | $19.80 | $19.80 |
| Purchase #6 | $182.68 | 13.645% | $207.6067 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $8.42 | 8.435% | $9.1302 | $9.13 | $9.15 | $9.10 |
| 7 purchase totals = | $695.30 | $773.9886 | $773.99 | $774.00 | $774.00 | |