| 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 | $78.69 | 13.551% | $89.3533 | $89.35 | $89.35 | $89.40 |
| Purchase #2 | $181.92 | 11.554% | $202.939 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $119.53 | 4.720% | $125.1718 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $155.33 | 3.629% | $160.9669 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $67.64 | 5.412% | $71.3007 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $199.50 | 3.781% | $207.0431 | $207.04 | $207.05 | $207.00 |
| Purchase #7 | $84.50 | 11.400% | $94.133 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $887.11 | $950.9078 | $950.90 | $950.90 | $950.90 | |