| 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 | $202.40 | 3.721% | $209.9313 | $209.93 | $209.95 | $209.90 |
| Purchase #2 | $87.98 | 7.853% | $94.8891 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $45.45 | 13.650% | $51.6539 | $51.65 | $51.65 | $51.70 |
| Purchase #4 | $35.54 | 13.815% | $40.4499 | $40.45 | $40.45 | $40.40 |
| Purchase #5 | $245.99 | 5.734% | $260.0951 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $41.44 | 3.492% | $42.8871 | $42.89 | $42.90 | $42.90 |
| Purchase #7 | $23.75 | 11.445% | $26.4682 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $682.55 | $726.3746 | $726.38 | $726.40 | $726.40 | |