| 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 | $74.76 | 10.613% | $82.6943 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $141.54 | 3.188% | $146.0523 | $146.05 | $146.05 | $146.10 |
| Purchase #3 | $22.58 | 3.563% | $23.3845 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $230.57 | 13.668% | $262.0843 | $262.08 | $262.10 | $262.10 |
| Purchase #5 | $71.95 | 9.756% | $78.9694 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $198.91 | 3.513% | $205.8977 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $114.92 | 6.395% | $122.2691 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $855.23 | $921.3516 | $921.34 | $921.35 | $921.50 | |