| 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 | $5.74 | 3.224% | $5.9251 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $233.25 | 9.533% | $255.4857 | $255.49 | $255.50 | $255.50 |
| Purchase #3 | $126.45 | 13.657% | $143.7193 | $143.72 | $143.70 | $143.70 |
| Purchase #4 | $83.82 | 3.522% | $86.7721 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $159.64 | 4.660% | $167.0792 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $193.47 | 5.394% | $203.9058 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $23.59 | 8.581% | $25.6143 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $825.96 | $888.5015 | $888.51 | $888.50 | $888.50 | |