| 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 | $9.48 | 10.208% | $10.4477 | $10.45 | $10.45 | $10.40 |
| Purchase #2 | $49.48 | 5.187% | $52.0465 | $52.05 | $52.05 | $52.00 |
| Purchase #3 | $116.94 | 7.307% | $125.4848 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $243.79 | 4.659% | $255.1482 | $255.15 | $255.15 | $255.10 |
| Purchase #5 | $58.38 | 13.458% | $66.2368 | $66.24 | $66.25 | $66.20 |
| Purchase #6 | $223.41 | 4.283% | $232.9787 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $244.88 | 9.146% | $267.2767 | $267.28 | $267.30 | $267.30 |
| 7 purchase totals = | $946.36 | $1,009.6194 | $1,009.63 | $1,009.70 | $1,009.50 | |