| 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 | $230.69 | 3.407% | $238.5496 | $238.55 | $238.55 | $238.50 |
| Purchase #2 | $79.46 | 11.598% | $88.6758 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $46.47 | 12.462% | $52.2611 | $52.26 | $52.25 | $52.30 |
| Purchase #4 | $24.44 | 9.121% | $26.6692 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $183.85 | 12.523% | $206.8735 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $59.73 | 8.670% | $64.9086 | $64.91 | $64.90 | $64.90 |
| Purchase #7 | $87.57 | 3.858% | $90.9485 | $90.95 | $90.95 | $90.90 |
| 7 purchase totals = | $712.21 | $768.8863 | $768.89 | $768.85 | $768.90 | |