| 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 | $47.30 | 9.152% | $51.6289 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $124.58 | 6.775% | $133.0203 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $78.71 | 3.612% | $81.553 | $81.55 | $81.55 | $81.60 |
| Purchase #4 | $176.34 | 7.858% | $190.1968 | $190.20 | $190.20 | $190.20 |
| Purchase #5 | $124.97 | 10.146% | $137.6495 | $137.65 | $137.65 | $137.60 |
| Purchase #6 | $111.36 | 7.749% | $119.9893 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $141.48 | 3.785% | $146.835 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $804.74 | $860.8728 | $860.88 | $860.90 | $860.80 | |