| 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 | $171.33 | 8.260% | $185.4819 | $185.48 | $185.50 | $185.50 |
| Purchase #2 | $82.70 | 5.136% | $86.9475 | $86.95 | $86.95 | $86.90 |
| Purchase #3 | $21.55 | 6.872% | $23.0309 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $103.46 | 12.417% | $116.3066 | $116.31 | $116.30 | $116.30 |
| Purchase #5 | $163.60 | 11.816% | $182.931 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $68.47 | 6.226% | $72.7329 | $72.73 | $72.75 | $72.70 |
| Purchase #7 | $70.41 | 13.126% | $79.652 | $79.65 | $79.65 | $79.70 |
| 7 purchase totals = | $681.52 | $747.0828 | $747.08 | $747.15 | $747.00 | |