| 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 | $69.45 | 9.574% | $76.0991 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $30.43 | 4.602% | $31.8304 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $248.41 | 11.469% | $276.9001 | $276.90 | $276.90 | $276.90 |
| Purchase #4 | $48.66 | 7.547% | $52.3324 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $47.73 | 3.416% | $49.3605 | $49.36 | $49.35 | $49.40 |
| Purchase #6 | $60.77 | 5.122% | $63.8826 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $153.82 | 9.327% | $168.1668 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $659.27 | $718.5719 | $718.57 | $718.60 | $718.60 | |