| 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 | $204.37 | 5.235% | $215.0688 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $29.57 | 12.795% | $33.3535 | $33.35 | $33.35 | $33.40 |
| Purchase #3 | $54.47 | 13.757% | $61.9634 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $171.30 | 8.455% | $185.7834 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $130.51 | 7.234% | $139.9511 | $139.95 | $139.95 | $140.00 |
| Purchase #6 | $250.63 | 5.251% | $263.7906 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $62.72 | 8.749% | $68.2074 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $903.57 | $968.1182 | $968.11 | $968.10 | $968.30 | |