| 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 | $23.95 | 7.377% | $25.7168 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $126.50 | 6.467% | $134.6808 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $187.95 | 10.364% | $207.4291 | $207.43 | $207.45 | $207.40 |
| Purchase #4 | $23.69 | 9.777% | $26.0062 | $26.01 | $26.00 | $26.00 |
| Purchase #5 | $230.65 | 10.513% | $254.8982 | $254.90 | $254.90 | $254.90 |
| Purchase #6 | $185.86 | 3.775% | $192.8762 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $29.97 | 12.122% | $33.603 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $808.57 | $875.2103 | $875.22 | $875.25 | $875.20 | |