| 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 | $49.63 | 10.776% | $54.9781 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $248.83 | 5.405% | $262.2793 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $73.60 | 8.784% | $80.065 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $53.84 | 9.550% | $58.9817 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $155.31 | 5.246% | $163.4576 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $13.65 | 11.586% | $15.2315 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $18.83 | 6.349% | $20.0255 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $613.69 | $655.0187 | $655.03 | $655.10 | $655.10 | |