| 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 | $242.78 | 10.714% | $268.7914 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $62.67 | 12.346% | $70.4072 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $15.77 | 11.856% | $17.6397 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $70.65 | 4.257% | $73.6576 | $73.66 | $73.65 | $73.70 |
| Purchase #5 | $215.35 | 8.303% | $233.2305 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $97.25 | 11.838% | $108.7625 | $108.76 | $108.75 | $108.80 |
| Purchase #7 | $170.30 | 8.127% | $184.1403 | $184.14 | $184.15 | $184.10 |
| 7 purchase totals = | $874.77 | $956.6292 | $956.63 | $956.65 | $956.60 | |