| 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 | $94.59 | 11.248% | $105.2295 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $190.33 | 9.426% | $208.2705 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $98.89 | 3.517% | $102.368 | $102.37 | $102.35 | $102.40 |
| Purchase #4 | $26.55 | 9.676% | $29.119 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $59.74 | 10.784% | $66.1824 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $95.65 | 8.818% | $104.0844 | $104.08 | $104.10 | $104.10 |
| Purchase #7 | $208.78 | 8.205% | $225.9104 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $774.53 | $841.1642 | $841.16 | $841.15 | $841.20 | |