| 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 | $97.30 | 9.354% | $106.4014 | $106.40 | $106.40 | $106.40 |
| Purchase #2 | $70.71 | 6.456% | $75.275 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $45.76 | 6.676% | $48.8149 | $48.81 | $48.80 | $48.80 |
| Purchase #4 | $230.88 | 10.719% | $255.628 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $25.82 | 13.603% | $29.3323 | $29.33 | $29.35 | $29.30 |
| Purchase #6 | $232.86 | 10.224% | $256.6676 | $256.67 | $256.65 | $256.70 |
| Purchase #7 | $125.73 | 8.626% | $136.5755 | $136.58 | $136.60 | $136.60 |
| 7 purchase totals = | $829.06 | $908.6947 | $908.70 | $908.75 | $908.70 | |