| 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 | $70.33 | 10.202% | $77.5051 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $197.55 | 5.394% | $208.2058 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $185.91 | 5.351% | $195.858 | $195.86 | $195.85 | $195.90 |
| Purchase #4 | $15.83 | 9.111% | $17.2723 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $57.31 | 7.217% | $61.4461 | $61.45 | $61.45 | $61.40 |
| Purchase #6 | $32.90 | 10.609% | $36.3904 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $125.65 | 4.343% | $131.107 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $685.48 | $727.7847 | $727.80 | $727.75 | $727.80 | |