| 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 | $218.34 | 6.343% | $232.1893 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $130.37 | 5.274% | $137.2457 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $26.79 | 3.714% | $27.785 | $27.79 | $27.80 | $27.80 |
| Purchase #4 | $11.26 | 4.293% | $11.7434 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $120.73 | 8.801% | $131.3554 | $131.36 | $131.35 | $131.40 |
| Purchase #6 | $199.39 | 7.164% | $213.6743 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $104.85 | 9.358% | $114.6619 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $811.73 | $868.6550 | $868.66 | $868.65 | $868.70 | |