| 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 | $77.55 | 11.221% | $86.2519 | $86.25 | $86.25 | $86.30 |
| Purchase #2 | $7.36 | 5.762% | $7.7841 | $7.78 | $7.80 | $7.80 |
| Purchase #3 | $180.49 | 3.668% | $187.1104 | $187.11 | $187.10 | $187.10 |
| Purchase #4 | $84.73 | 4.578% | $88.6089 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $228.92 | 4.553% | $239.3427 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $162.58 | 11.809% | $181.7791 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $243.97 | 12.753% | $275.0835 | $275.08 | $275.10 | $275.10 |
| 7 purchase totals = | $985.60 | $1,065.9606 | $1,065.95 | $1,066.00 | $1,066.00 | |