| 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 | $153.80 | 6.614% | $163.9723 | $163.97 | $163.95 | $164.00 |
| Purchase #2 | $58.92 | 3.831% | $61.1772 | $61.18 | $61.20 | $61.20 |
| Purchase #3 | $142.32 | 9.784% | $156.2446 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $134.51 | 5.601% | $142.0439 | $142.04 | $142.05 | $142.00 |
| Purchase #5 | $139.53 | 4.200% | $145.3903 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $86.62 | 11.775% | $96.8195 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $33.27 | 13.675% | $37.8197 | $37.82 | $37.80 | $37.80 |
| 7 purchase totals = | $748.97 | $803.4675 | $803.46 | $803.45 | $803.40 | |