| 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 | $14.96 | 5.143% | $15.7294 | $15.73 | $15.75 | $15.70 |
| Purchase #2 | $121.49 | 4.655% | $127.1454 | $127.15 | $127.15 | $127.10 |
| Purchase #3 | $12.44 | 13.115% | $14.0715 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $218.70 | 10.276% | $241.1736 | $241.17 | $241.15 | $241.20 |
| Purchase #5 | $115.67 | 3.195% | $119.3657 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $62.97 | 5.270% | $66.2885 | $66.29 | $66.30 | $66.30 |
| Purchase #7 | $164.31 | 5.157% | $172.7835 | $172.78 | $172.80 | $172.80 |
| 7 purchase totals = | $710.54 | $756.5576 | $756.56 | $756.55 | $756.60 | |