| 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 | $23.68 | 5.336% | $24.9436 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $54.92 | 6.604% | $58.5469 | $58.55 | $58.55 | $58.50 |
| Purchase #3 | $218.85 | 12.470% | $246.1406 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $46.95 | 9.820% | $51.5605 | $51.56 | $51.55 | $51.60 |
| Purchase #5 | $26.48 | 4.157% | $27.5808 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $242.70 | 12.672% | $273.4549 | $273.45 | $273.45 | $273.50 |
| Purchase #7 | $200.74 | 8.583% | $217.9695 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $814.32 | $900.1968 | $900.19 | $900.20 | $900.20 | |