| 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 | $121.74 | 8.301% | $131.8456 | $131.85 | $131.85 | $131.80 |
| Purchase #2 | $57.83 | 11.854% | $64.6852 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $125.97 | 8.712% | $136.9445 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $247.49 | 7.589% | $266.272 | $266.27 | $266.25 | $266.30 |
| Purchase #5 | $93.32 | 7.417% | $100.2415 | $100.24 | $100.25 | $100.20 |
| Purchase #6 | $67.99 | 8.488% | $73.761 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $91.60 | 7.838% | $98.7796 | $98.78 | $98.80 | $98.80 |
| 7 purchase totals = | $805.94 | $872.5294 | $872.53 | $872.55 | $872.50 | |