| 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 | $55.72 | 11.728% | $62.2548 | $62.25 | $62.25 | $62.30 |
| Purchase #2 | $8.96 | 7.316% | $9.6155 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $143.63 | 10.682% | $158.9726 | $158.97 | $158.95 | $159.00 |
| Purchase #4 | $21.44 | 8.629% | $23.2901 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $10.76 | 12.465% | $12.1012 | $12.10 | $12.10 | $12.10 |
| Purchase #6 | $10.31 | 11.846% | $11.5313 | $11.53 | $11.55 | $11.50 |
| Purchase #7 | $191.77 | 8.541% | $208.1491 | $208.15 | $208.15 | $208.10 |
| 7 purchase totals = | $442.59 | $485.9146 | $485.91 | $485.90 | $485.90 | |