| 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 | $30.25 | 9.854% | $33.2308 | $33.23 | $33.25 | $33.20 |
| Purchase #2 | $68.78 | 11.378% | $76.6058 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $63.82 | 12.522% | $71.8115 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $76.76 | 10.591% | $84.8897 | $84.89 | $84.90 | $84.90 |
| Purchase #5 | $194.45 | 10.318% | $214.5134 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $217.67 | 3.769% | $225.874 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $158.72 | 3.163% | $163.7403 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $810.45 | $870.6655 | $870.66 | $870.65 | $870.60 | |