| 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 | $69.88 | 9.116% | $76.2503 | $76.25 | $76.25 | $76.30 |
| Purchase #2 | $157.47 | 4.595% | $164.7057 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $21.73 | 3.574% | $22.5066 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $143.90 | 13.294% | $163.0301 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $145.95 | 9.724% | $160.1422 | $160.14 | $160.15 | $160.10 |
| Purchase #6 | $21.46 | 11.224% | $23.8687 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $70.73 | 12.453% | $79.538 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $631.12 | $690.0416 | $690.05 | $690.05 | $690.00 | |