| 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 | $79.26 | 6.647% | $84.5284 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $242.68 | 10.169% | $267.3581 | $267.36 | $267.35 | $267.40 |
| Purchase #3 | $48.88 | 8.166% | $52.8715 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $33.35 | 13.104% | $37.7202 | $37.72 | $37.70 | $37.70 |
| Purchase #5 | $95.68 | 6.489% | $101.8887 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $5.47 | 12.566% | $6.1574 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $5.93 | 10.274% | $6.5392 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $511.25 | $557.0635 | $557.07 | $557.05 | $557.10 | |