| 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 | $55.90 | 11.193% | $62.1569 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $81.80 | 13.524% | $92.8626 | $92.86 | $92.85 | $92.90 |
| Purchase #3 | $151.72 | 13.658% | $172.4419 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $32.52 | 3.531% | $33.6683 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $134.65 | 13.695% | $153.0903 | $153.09 | $153.10 | $153.10 |
| Purchase #6 | $75.72 | 7.850% | $81.664 | $81.66 | $81.65 | $81.70 |
| Purchase #7 | $210.36 | 7.555% | $226.2527 | $226.25 | $226.25 | $226.30 |
| 7 purchase totals = | $742.67 | $822.1367 | $822.13 | $822.10 | $822.30 | |