| 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 | $70.81 | 7.207% | $75.9133 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $120.88 | 5.787% | $127.8753 | $127.88 | $127.90 | $127.90 |
| Purchase #3 | $123.65 | 13.708% | $140.5999 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $105.90 | 9.573% | $116.0378 | $116.04 | $116.05 | $116.00 |
| Purchase #5 | $31.88 | 6.283% | $33.883 | $33.88 | $33.90 | $33.90 |
| Purchase #6 | $116.43 | 3.403% | $120.3921 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $106.81 | 13.410% | $121.1332 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $676.36 | $735.8346 | $735.83 | $735.90 | $735.80 | |