| 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 | $203.82 | 5.851% | $215.7455 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $141.65 | 6.703% | $151.1448 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $214.82 | 12.785% | $242.2847 | $242.28 | $242.30 | $242.30 |
| Purchase #4 | $92.48 | 11.451% | $103.0699 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $15.69 | 8.513% | $17.0257 | $17.03 | $17.05 | $17.00 |
| Purchase #6 | $6.38 | 7.588% | $6.8641 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $192.58 | 11.821% | $215.3449 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $867.42 | $951.4796 | $951.47 | $951.50 | $951.40 | |