| 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 | $151.67 | 12.670% | $170.8866 | $170.89 | $170.90 | $170.90 |
| Purchase #2 | $196.51 | 13.790% | $223.6087 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $46.71 | 13.338% | $52.9402 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $30.55 | 13.209% | $34.5853 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $118.96 | 5.693% | $125.7324 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $42.51 | 4.683% | $44.5007 | $44.50 | $44.50 | $44.50 |
| Purchase #7 | $206.67 | 8.221% | $223.6603 | $223.66 | $223.65 | $223.70 |
| 7 purchase totals = | $793.58 | $875.9142 | $875.92 | $875.95 | $875.90 | |