| 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 | $54.99 | 9.527% | $60.2289 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $71.52 | 13.261% | $81.0043 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $72.44 | 4.688% | $75.836 | $75.84 | $75.85 | $75.80 |
| Purchase #4 | $241.96 | 4.850% | $253.6951 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $111.50 | 8.348% | $120.808 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $57.61 | 10.358% | $63.5772 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $182.70 | 13.323% | $207.0411 | $207.04 | $207.05 | $207.00 |
| 7 purchase totals = | $792.72 | $862.1906 | $862.20 | $862.25 | $862.10 | |