| 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 | $113.26 | 5.165% | $119.1099 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $154.84 | 11.831% | $173.1591 | $173.16 | $173.15 | $173.20 |
| Purchase #3 | $60.54 | 7.167% | $64.8789 | $64.88 | $64.90 | $64.90 |
| Purchase #4 | $27.45 | 9.175% | $29.9685 | $29.97 | $29.95 | $30.00 |
| Purchase #5 | $31.45 | 5.834% | $33.2848 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $71.51 | 7.686% | $77.0063 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $186.71 | 4.686% | $195.4592 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $645.76 | $692.8667 | $692.87 | $692.85 | $693.00 | |