| 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 | $6.55 | 7.326% | $7.0299 | $7.03 | $7.05 | $7.00 |
| Purchase #2 | $42.94 | 4.246% | $44.7632 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $59.55 | 10.620% | $65.8742 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $171.35 | 5.845% | $181.3654 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $177.94 | 5.250% | $187.2819 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $239.37 | 3.256% | $247.1639 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $157.97 | 8.467% | $171.3453 | $171.35 | $171.35 | $171.30 |
| 7 purchase totals = | $855.67 | $904.8238 | $904.82 | $904.80 | $904.90 | |