| 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 | $75.93 | 8.864% | $82.6604 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $14.96 | 4.563% | $15.6426 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $85.46 | 10.413% | $94.3589 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $227.48 | 8.127% | $245.9673 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $149.59 | 13.500% | $169.7847 | $169.78 | $169.80 | $169.80 |
| Purchase #6 | $19.34 | 8.328% | $20.9506 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $59.25 | 6.329% | $62.9999 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $632.01 | $692.3644 | $692.36 | $692.35 | $692.50 | |