| 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 | $215.66 | 5.234% | $226.9476 | $226.95 | $226.95 | $226.90 |
| Purchase #2 | $56.43 | 3.244% | $58.2606 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $136.79 | 10.653% | $151.3622 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $34.48 | 8.501% | $37.4111 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $167.67 | 8.423% | $181.7928 | $181.79 | $181.80 | $181.80 |
| Purchase #6 | $86.94 | 3.624% | $90.0907 | $90.09 | $90.10 | $90.10 |
| Purchase #7 | $35.50 | 9.519% | $38.8792 | $38.88 | $38.90 | $38.90 |
| 7 purchase totals = | $733.47 | $784.7442 | $784.74 | $784.75 | $784.80 | |