| 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 | $52.37 | 3.538% | $54.2229 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $143.73 | 6.767% | $153.4562 | $153.46 | $153.45 | $153.50 |
| Purchase #3 | $5.41 | 9.237% | $5.9097 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $43.34 | 6.294% | $46.0678 | $46.07 | $46.05 | $46.10 |
| Purchase #5 | $119.28 | 6.706% | $127.2789 | $127.28 | $127.30 | $127.30 |
| Purchase #6 | $113.46 | 8.387% | $122.9759 | $122.98 | $123.00 | $123.00 |
| Purchase #7 | $246.97 | 12.622% | $278.1426 | $278.14 | $278.15 | $278.10 |
| 7 purchase totals = | $724.56 | $788.0540 | $788.06 | $788.05 | $788.10 | |