| 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 | $37.90 | 13.483% | $43.0101 | $43.01 | $43.00 | $43.00 |
| Purchase #2 | $106.90 | 13.852% | $121.7078 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $180.45 | 9.659% | $197.8797 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $156.83 | 6.579% | $167.1478 | $167.15 | $167.15 | $167.10 |
| Purchase #5 | $99.25 | 9.239% | $108.4197 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $15.39 | 4.421% | $16.0704 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $20.97 | 13.603% | $23.8225 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $617.69 | $678.0580 | $678.06 | $678.00 | $678.00 | |