| 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 | $78.90 | 3.841% | $81.9305 | $81.93 | $81.95 | $81.90 |
| Purchase #2 | $190.99 | 6.713% | $203.8112 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $8.76 | 9.304% | $9.575 | $9.58 | $9.60 | $9.60 |
| Purchase #4 | $233.75 | 10.562% | $258.4387 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $116.72 | 7.144% | $125.0585 | $125.06 | $125.05 | $125.10 |
| Purchase #6 | $153.40 | 11.448% | $170.9612 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $45.35 | 5.606% | $47.8923 | $47.89 | $47.90 | $47.90 |
| 7 purchase totals = | $827.87 | $897.6674 | $897.67 | $897.70 | $897.70 | |