| 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 | $32.54 | 9.850% | $35.7452 | $35.75 | $35.75 | $35.70 |
| Purchase #2 | $202.67 | 5.666% | $214.1533 | $214.15 | $214.15 | $214.20 |
| Purchase #3 | $192.77 | 12.356% | $216.5887 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $17.65 | 10.709% | $19.5401 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $221.71 | 11.684% | $247.6146 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $213.76 | 9.702% | $234.499 | $234.50 | $234.50 | $234.50 |
| Purchase #7 | $208.27 | 5.831% | $220.4142 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $1,089.37 | $1,188.5551 | $1,188.55 | $1,188.55 | $1,188.50 | |