| 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 | $61.77 | 8.689% | $67.1372 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $218.96 | 13.525% | $248.5743 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $233.99 | 8.709% | $254.3682 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $173.99 | 13.102% | $196.7862 | $196.79 | $196.80 | $196.80 |
| Purchase #5 | $137.87 | 6.519% | $146.8577 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $146.77 | 8.765% | $159.6344 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $109.94 | 9.856% | $120.7757 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $1,083.29 | $1,194.1337 | $1,194.14 | $1,194.15 | $1,194.20 | |