| 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 | $22.45 | 11.669% | $25.0697 | $25.07 | $25.05 | $25.10 |
| Purchase #2 | $168.77 | 9.378% | $184.5973 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $121.54 | 10.320% | $134.0829 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $179.48 | 3.416% | $185.611 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $106.82 | 9.686% | $117.1666 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $141.58 | 12.123% | $158.7437 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $99.62 | 11.709% | $111.2845 | $111.28 | $111.30 | $111.30 |
| 7 purchase totals = | $840.26 | $916.5557 | $916.55 | $916.55 | $916.60 | |