| 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 | $139.52 | 5.109% | $146.6481 | $146.65 | $146.65 | $146.60 |
| Purchase #2 | $212.37 | 13.316% | $240.6492 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $167.44 | 5.713% | $177.0058 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $5.43 | 13.851% | $6.1821 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $64.92 | 8.195% | $70.2402 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $151.36 | 5.757% | $160.0738 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $60.30 | 13.670% | $68.543 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $801.34 | $869.3422 | $869.34 | $869.35 | $869.20 | |