| 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 | $58.29 | 9.513% | $63.8351 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $41.93 | 4.734% | $43.915 | $43.92 | $43.90 | $43.90 |
| Purchase #3 | $227.46 | 3.459% | $235.3278 | $235.33 | $235.35 | $235.30 |
| Purchase #4 | $109.97 | 4.826% | $115.2772 | $115.28 | $115.30 | $115.30 |
| Purchase #5 | $13.44 | 12.786% | $15.1584 | $15.16 | $15.15 | $15.20 |
| Purchase #6 | $109.92 | 13.729% | $125.0109 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $84.67 | 10.665% | $93.7001 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $645.68 | $692.2245 | $692.24 | $692.25 | $692.20 | |