| 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 | $65.31 | 6.406% | $69.4938 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $216.54 | 4.406% | $226.0808 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $117.79 | 7.637% | $126.7856 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $237.50 | 13.347% | $269.1991 | $269.20 | $269.20 | $269.20 |
| Purchase #5 | $63.56 | 7.376% | $68.2482 | $68.25 | $68.25 | $68.20 |
| Purchase #6 | $214.29 | 12.813% | $241.747 | $241.75 | $241.75 | $241.70 |
| Purchase #7 | $155.33 | 5.341% | $163.6262 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $1,070.32 | $1,165.1807 | $1,165.19 | $1,165.25 | $1,165.10 | |