| 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 | $146.86 | 8.558% | $159.4283 | $159.43 | $159.45 | $159.40 |
| Purchase #2 | $8.95 | 8.260% | $9.6893 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $79.86 | 8.733% | $86.8342 | $86.83 | $86.85 | $86.80 |
| Purchase #4 | $124.66 | 7.417% | $133.906 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $133.56 | 13.126% | $151.0911 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $101.80 | 13.762% | $115.8097 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $150.99 | 13.457% | $171.3087 | $171.31 | $171.30 | $171.30 |
| 7 purchase totals = | $746.68 | $828.0673 | $828.07 | $828.10 | $828.00 | |