| 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 | $69.46 | 11.733% | $77.6097 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $167.93 | 3.821% | $174.3466 | $174.35 | $174.35 | $174.30 |
| Purchase #3 | $22.70 | 3.853% | $23.5746 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $37.37 | 5.187% | $39.3084 | $39.31 | $39.30 | $39.30 |
| Purchase #5 | $93.63 | 4.699% | $98.0297 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $44.66 | 9.178% | $48.7589 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $126.26 | 10.299% | $139.2635 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $562.01 | $600.8914 | $600.89 | $600.85 | $600.90 | |