| 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 | $156.26 | 13.608% | $177.5239 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $81.52 | 5.664% | $86.1373 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $170.35 | 5.206% | $179.2184 | $179.22 | $179.20 | $179.20 |
| Purchase #4 | $27.33 | 9.860% | $30.0247 | $30.02 | $30.00 | $30.00 |
| Purchase #5 | $67.83 | 6.247% | $72.0673 | $72.07 | $72.05 | $72.10 |
| Purchase #6 | $190.57 | 13.586% | $216.4608 | $216.46 | $216.45 | $216.50 |
| Purchase #7 | $12.72 | 4.290% | $13.2657 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $706.58 | $774.6981 | $774.70 | $774.60 | $774.70 | |