| 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 | $57.89 | 3.341% | $59.8241 | $59.82 | $59.80 | $59.80 |
| Purchase #2 | $211.73 | 5.176% | $222.6891 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $196.31 | 5.547% | $207.1993 | $207.20 | $207.20 | $207.20 |
| Purchase #4 | $134.35 | 10.698% | $148.7228 | $148.72 | $148.70 | $148.70 |
| Purchase #5 | $146.43 | 9.515% | $160.3628 | $160.36 | $160.35 | $160.40 |
| Purchase #6 | $159.86 | 13.693% | $181.7496 | $181.75 | $181.75 | $181.70 |
| Purchase #7 | $168.36 | 11.129% | $187.0968 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $1,074.93 | $1,167.6445 | $1,167.64 | $1,167.60 | $1,167.60 | |