| 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 | $30.69 | 12.670% | $34.5784 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $34.66 | 7.247% | $37.1718 | $37.17 | $37.15 | $37.20 |
| Purchase #3 | $178.88 | 7.277% | $191.8971 | $191.90 | $191.90 | $191.90 |
| Purchase #4 | $203.58 | 8.342% | $220.5626 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $208.42 | 4.699% | $218.2137 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $116.98 | 8.425% | $126.8356 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $104.62 | 12.277% | $117.4642 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $877.83 | $946.7234 | $946.72 | $946.70 | $946.80 | |