| 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 | $84.43 | 5.695% | $89.2383 | $89.24 | $89.25 | $89.20 |
| Purchase #2 | $198.86 | 8.269% | $215.3037 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $237.96 | 5.630% | $251.3571 | $251.36 | $251.35 | $251.40 |
| Purchase #4 | $249.51 | 4.290% | $260.214 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $158.74 | 10.541% | $175.4728 | $175.47 | $175.45 | $175.50 |
| Purchase #6 | $187.41 | 8.234% | $202.8413 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $107.46 | 12.620% | $121.0215 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $1,224.37 | $1,315.4487 | $1,315.44 | $1,315.40 | $1,315.40 | |