| 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 | $126.57 | 11.274% | $140.8395 | $140.84 | $140.85 | $140.80 |
| Purchase #2 | $29.91 | 5.727% | $31.6229 | $31.62 | $31.60 | $31.60 |
| Purchase #3 | $87.80 | 4.851% | $92.0592 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $49.87 | 9.596% | $54.6555 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $12.32 | 12.264% | $13.8309 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $248.34 | 3.816% | $257.8167 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $174.83 | 9.140% | $190.8095 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $729.64 | $781.6342 | $781.64 | $781.60 | $781.60 | |