| 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 | $93.57 | 7.734% | $100.8067 | $100.81 | $100.80 | $100.80 |
| Purchase #2 | $232.75 | 10.475% | $257.1306 | $257.13 | $257.15 | $257.10 |
| Purchase #3 | $133.42 | 8.590% | $144.8808 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $93.99 | 5.228% | $98.9038 | $98.90 | $98.90 | $98.90 |
| Purchase #5 | $217.66 | 7.728% | $234.4808 | $234.48 | $234.50 | $234.50 |
| Purchase #6 | $119.25 | 6.205% | $126.6495 | $126.65 | $126.65 | $126.60 |
| Purchase #7 | $9.82 | 9.171% | $10.7206 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $900.46 | $973.5728 | $973.57 | $973.60 | $973.50 | |