| 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 | $79.82 | 8.695% | $86.7603 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $139.62 | 8.543% | $151.5477 | $151.55 | $151.55 | $151.50 |
| Purchase #3 | $232.70 | 5.645% | $245.8359 | $245.84 | $245.85 | $245.80 |
| Purchase #4 | $34.52 | 7.653% | $37.1618 | $37.16 | $37.15 | $37.20 |
| Purchase #5 | $195.39 | 9.151% | $213.2701 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $52.48 | 5.579% | $55.4079 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $124.53 | 7.699% | $134.1176 | $134.12 | $134.10 | $134.10 |
| 7 purchase totals = | $859.06 | $924.1013 | $924.11 | $924.05 | $924.10 | |