| 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 | $237.47 | 13.313% | $269.0844 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $90.70 | 13.378% | $102.8338 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $40.69 | 5.445% | $42.9056 | $42.91 | $42.90 | $42.90 |
| Purchase #4 | $85.62 | 4.208% | $89.2229 | $89.22 | $89.20 | $89.20 |
| Purchase #5 | $126.69 | 4.817% | $132.7927 | $132.79 | $132.80 | $132.80 |
| Purchase #6 | $208.61 | 6.242% | $221.6314 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $22.99 | 13.838% | $26.1714 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $812.77 | $884.6422 | $884.63 | $884.65 | $884.60 | |