| 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 | $46.67 | 13.446% | $52.9452 | $52.95 | $52.95 | $52.90 |
| Purchase #2 | $210.98 | 9.766% | $231.5843 | $231.58 | $231.60 | $231.60 |
| Purchase #3 | $60.39 | 12.632% | $68.0185 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $20.33 | 8.502% | $22.0585 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $219.65 | 12.395% | $246.8756 | $246.88 | $246.90 | $246.90 |
| Purchase #6 | $128.46 | 8.744% | $139.6925 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $125.86 | 3.670% | $130.4791 | $130.48 | $130.50 | $130.50 |
| 7 purchase totals = | $812.34 | $891.6537 | $891.66 | $891.70 | $891.70 | |