| 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 | $125.59 | 13.670% | $142.7582 | $142.76 | $142.75 | $142.80 |
| Purchase #2 | $84.27 | 9.336% | $92.1374 | $92.14 | $92.15 | $92.10 |
| Purchase #3 | $94.88 | 13.366% | $107.5617 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $100.25 | 12.133% | $112.4133 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $158.75 | 4.405% | $165.7429 | $165.74 | $165.75 | $165.70 |
| Purchase #6 | $245.36 | 8.815% | $266.9885 | $266.99 | $267.00 | $267.00 |
| Purchase #7 | $23.60 | 12.563% | $26.5649 | $26.56 | $26.55 | $26.60 |
| 7 purchase totals = | $832.70 | $914.1669 | $914.16 | $914.15 | $914.20 | |