| 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 | $33.58 | 3.123% | $34.6287 | $34.63 | $34.65 | $34.60 |
| Purchase #2 | $106.99 | 4.146% | $111.4258 | $111.43 | $111.45 | $111.40 |
| Purchase #3 | $155.81 | 3.641% | $161.483 | $161.48 | $161.50 | $161.50 |
| Purchase #4 | $75.28 | 7.515% | $80.9373 | $80.94 | $80.95 | $80.90 |
| Purchase #5 | $9.71 | 6.767% | $10.3671 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $141.38 | 5.193% | $148.7219 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $22.79 | 3.802% | $23.6565 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $545.54 | $571.2203 | $571.23 | $571.25 | $571.20 | |