| 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 | $69.82 | 9.404% | $76.3859 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $185.29 | 8.322% | $200.7098 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $121.57 | 7.527% | $130.7206 | $130.72 | $130.70 | $130.70 |
| Purchase #4 | $119.56 | 4.622% | $125.0861 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $187.55 | 12.439% | $210.8793 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $157.81 | 12.868% | $178.117 | $178.12 | $178.10 | $178.10 |
| Purchase #7 | $222.54 | 9.369% | $243.3898 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $1,064.14 | $1,165.2885 | $1,165.30 | $1,165.30 | $1,165.30 | |