| 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 | $26.39 | 10.544% | $29.1726 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $131.34 | 10.195% | $144.7301 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $153.32 | 6.474% | $163.2459 | $163.25 | $163.25 | $163.20 |
| Purchase #4 | $79.44 | 4.353% | $82.898 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $154.41 | 11.392% | $172.0004 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $58.30 | 11.247% | $64.857 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $33.74 | 4.345% | $35.206 | $35.21 | $35.20 | $35.20 |
| 7 purchase totals = | $636.94 | $692.1100 | $692.12 | $692.10 | $692.10 | |