| 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 | $132.95 | 4.806% | $139.3396 | $139.34 | $139.35 | $139.30 |
| Purchase #2 | $171.49 | 8.556% | $186.1627 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $24.45 | 10.812% | $27.0935 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $231.49 | 13.665% | $263.1231 | $263.12 | $263.10 | $263.10 |
| Purchase #5 | $66.43 | 12.663% | $74.842 | $74.84 | $74.85 | $74.80 |
| Purchase #6 | $66.49 | 10.680% | $73.5911 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $134.81 | 6.811% | $143.9919 | $143.99 | $144.00 | $144.00 |
| 7 purchase totals = | $828.11 | $908.1439 | $908.13 | $908.15 | $908.10 | |