| 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 | $124.80 | 5.809% | $132.0496 | $132.05 | $132.05 | $132.00 |
| Purchase #2 | $174.36 | 5.619% | $184.1573 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $16.54 | 4.235% | $17.2405 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $76.99 | 8.610% | $83.6188 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $30.26 | 9.510% | $33.1377 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $188.35 | 4.227% | $196.3116 | $196.31 | $196.30 | $196.30 |
| Purchase #7 | $156.74 | 13.135% | $177.3278 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $768.04 | $823.8433 | $823.85 | $823.85 | $823.70 | |