| 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 | $172.72 | 8.421% | $187.2648 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $191.84 | 6.549% | $204.4036 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $26.70 | 6.450% | $28.4222 | $28.42 | $28.40 | $28.40 |
| Purchase #4 | $25.28 | 10.324% | $27.8899 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $182.60 | 8.812% | $198.6907 | $198.69 | $198.70 | $198.70 |
| Purchase #6 | $67.27 | 4.424% | $70.246 | $70.25 | $70.25 | $70.20 |
| Purchase #7 | $40.85 | 3.409% | $42.2426 | $42.24 | $42.25 | $42.20 |
| 7 purchase totals = | $707.26 | $759.1598 | $759.15 | $759.15 | $759.10 | |