| 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 | $23.74 | 5.725% | $25.0991 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $193.28 | 6.176% | $205.217 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $33.51 | 3.551% | $34.6999 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $192.86 | 5.862% | $204.1655 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $8.32 | 7.110% | $8.9116 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $132.31 | 5.281% | $139.2973 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $236.81 | 5.614% | $250.1045 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $820.83 | $867.4949 | $867.50 | $867.45 | $867.50 | |