| 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 | $104.99 | 12.867% | $118.4991 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $127.27 | 9.430% | $139.2716 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $129.51 | 5.502% | $136.6356 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $26.25 | 12.199% | $29.4522 | $29.45 | $29.45 | $29.50 |
| Purchase #5 | $247.38 | 4.435% | $258.3513 | $258.35 | $258.35 | $258.40 |
| Purchase #6 | $199.50 | 8.451% | $216.3597 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $94.98 | 13.462% | $107.7662 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $929.88 | $1,006.3357 | $1,006.34 | $1,006.30 | $1,006.50 | |