| 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 | $68.59 | 8.602% | $74.4901 | $74.49 | $74.50 | $74.50 |
| Purchase #2 | $45.29 | 13.362% | $51.3416 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $136.99 | 5.142% | $144.034 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $20.46 | 6.419% | $21.7733 | $21.77 | $21.75 | $21.80 |
| Purchase #5 | $189.73 | 9.828% | $208.3767 | $208.38 | $208.40 | $208.40 |
| Purchase #6 | $29.31 | 3.307% | $30.2793 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $81.97 | 12.824% | $92.4818 | $92.48 | $92.50 | $92.50 |
| 7 purchase totals = | $572.34 | $622.7768 | $622.77 | $622.85 | $622.80 | |