| 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 | $234.63 | 7.559% | $252.3657 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $164.69 | 10.404% | $181.8243 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $71.64 | 11.581% | $79.9366 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $36.58 | 12.614% | $41.1942 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $237.91 | 10.488% | $262.862 | $262.86 | $262.85 | $262.90 |
| Purchase #6 | $207.91 | 8.606% | $225.8027 | $225.80 | $225.80 | $225.80 |
| Purchase #7 | $108.88 | 8.777% | $118.4364 | $118.44 | $118.45 | $118.40 |
| 7 purchase totals = | $1,062.24 | $1,162.4219 | $1,162.42 | $1,162.40 | $1,162.40 | |