| 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 | $31.91 | 10.401% | $35.229 | $35.23 | $35.25 | $35.20 |
| Purchase #2 | $81.55 | 7.156% | $87.3857 | $87.39 | $87.40 | $87.40 |
| Purchase #3 | $9.84 | 13.443% | $11.1628 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $171.96 | 8.389% | $186.3857 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $120.87 | 3.234% | $124.7789 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $161.26 | 13.180% | $182.5141 | $182.51 | $182.50 | $182.50 |
| Purchase #7 | $78.65 | 10.370% | $86.806 | $86.81 | $86.80 | $86.80 |
| 7 purchase totals = | $656.04 | $714.2622 | $714.27 | $714.30 | $714.30 | |