| 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 | $24.57 | 4.291% | $25.6243 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $207.67 | 7.706% | $223.6731 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $158.50 | 5.651% | $167.4568 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $147.98 | 5.593% | $156.2565 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $164.60 | 3.769% | $170.8038 | $170.80 | $170.80 | $170.80 |
| Purchase #6 | $92.65 | 13.695% | $105.3384 | $105.34 | $105.35 | $105.30 |
| Purchase #7 | $61.66 | 3.388% | $63.749 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $857.63 | $912.9019 | $912.90 | $912.85 | $912.90 | |