| 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 | $64.84 | 8.744% | $70.5096 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $61.48 | 6.309% | $65.3588 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $13.53 | 11.426% | $15.0759 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $197.93 | 7.559% | $212.8915 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $226.73 | 12.588% | $255.2708 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $76.75 | 11.234% | $85.3721 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $83.38 | 11.750% | $93.1772 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $724.64 | $797.6559 | $797.66 | $797.65 | $797.80 | |