| 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 | $187.62 | 8.585% | $203.7272 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $245.56 | 8.612% | $266.7076 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $12.81 | 7.721% | $13.7991 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $33.40 | 8.368% | $36.1949 | $36.19 | $36.20 | $36.20 |
| Purchase #5 | $57.92 | 12.611% | $65.2243 | $65.22 | $65.20 | $65.20 |
| Purchase #6 | $76.49 | 12.669% | $86.1805 | $86.18 | $86.20 | $86.20 |
| Purchase #7 | $141.94 | 4.539% | $148.3827 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $755.74 | $820.2163 | $820.21 | $820.25 | $820.20 | |