| 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 | $244.56 | 5.144% | $257.1402 | $257.14 | $257.15 | $257.10 |
| Purchase #2 | $218.52 | 8.178% | $236.3906 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $6.52 | 6.321% | $6.9321 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $124.77 | 3.582% | $129.2393 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $69.99 | 6.647% | $74.6422 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $244.27 | 10.626% | $270.2261 | $270.23 | $270.25 | $270.20 |
| Purchase #7 | $76.78 | 12.641% | $86.4858 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $985.41 | $1,061.0563 | $1,061.06 | $1,061.15 | $1,060.90 | |