| 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 | $51.75 | 7.544% | $55.654 | $55.65 | $55.65 | $55.70 |
| Purchase #2 | $43.73 | 4.610% | $45.746 | $45.75 | $45.75 | $45.70 |
| Purchase #3 | $16.56 | 3.325% | $17.1106 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $142.34 | 8.308% | $154.1656 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $223.50 | 12.819% | $252.1505 | $252.15 | $252.15 | $252.20 |
| Purchase #6 | $234.59 | 12.526% | $263.9747 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $194.67 | 9.494% | $213.152 | $213.15 | $213.15 | $213.20 |
| 7 purchase totals = | $907.14 | $1,001.9534 | $1,001.95 | $1,001.90 | $1,002.10 | |