| 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 | $77.42 | 6.627% | $82.5506 | $82.55 | $82.55 | $82.60 |
| Purchase #2 | $102.92 | 11.286% | $114.5356 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $182.28 | 12.164% | $204.4525 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $123.44 | 10.400% | $136.2778 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $67.95 | 4.750% | $71.1776 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $150.47 | 13.568% | $170.8858 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $157.43 | 11.406% | $175.3865 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $861.91 | $955.2664 | $955.28 | $955.35 | $955.40 | |