| 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 | $33.55 | 8.573% | $36.4262 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $33.51 | 4.723% | $35.0927 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $106.60 | 4.837% | $111.7562 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $58.33 | 8.794% | $63.4595 | $63.46 | $63.45 | $63.50 |
| Purchase #5 | $27.48 | 11.447% | $30.6256 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $127.67 | 9.858% | $140.2557 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $60.70 | 9.115% | $66.2328 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $447.84 | $483.8487 | $483.86 | $483.90 | $483.90 | |