| 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 | $26.72 | 9.651% | $29.2987 | $29.30 | $29.30 | $29.30 |
| Purchase #2 | $108.33 | 9.227% | $118.3256 | $118.33 | $118.35 | $118.30 |
| Purchase #3 | $106.94 | 10.412% | $118.0746 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $70.90 | 3.496% | $73.3787 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $170.43 | 10.279% | $187.9485 | $187.95 | $187.95 | $187.90 |
| Purchase #6 | $247.41 | 8.785% | $269.145 | $269.15 | $269.15 | $269.10 |
| Purchase #7 | $222.41 | 5.188% | $233.9486 | $233.95 | $233.95 | $233.90 |
| 7 purchase totals = | $953.14 | $1,030.1197 | $1,030.13 | $1,030.15 | $1,030.00 | |