| 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 | $51.29 | 9.641% | $56.2349 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $52.89 | 13.725% | $60.1492 | $60.15 | $60.15 | $60.10 |
| Purchase #3 | $23.92 | 8.381% | $25.9247 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $40.94 | 7.623% | $44.0609 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $43.38 | 12.734% | $48.904 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $34.89 | 12.812% | $39.3601 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $125.40 | 11.662% | $140.0241 | $140.02 | $140.00 | $140.00 |
| 7 purchase totals = | $372.71 | $414.6579 | $414.64 | $414.60 | $414.60 | |