| 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 | $125.41 | 5.756% | $132.6286 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $51.51 | 8.537% | $55.9074 | $55.91 | $55.90 | $55.90 |
| Purchase #3 | $210.40 | 3.258% | $217.2548 | $217.25 | $217.25 | $217.30 |
| Purchase #4 | $103.40 | 7.292% | $110.9399 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $122.45 | 11.339% | $136.3346 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $58.82 | 8.809% | $64.0015 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $20.79 | 4.832% | $21.7946 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $692.78 | $738.8614 | $738.85 | $738.90 | $738.80 | |