| 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 | $134.49 | 8.398% | $145.7845 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $26.73 | 10.154% | $29.4442 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $117.42 | 8.338% | $127.2105 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $108.83 | 11.118% | $120.9297 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $107.59 | 7.284% | $115.4269 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $33.59 | 8.344% | $36.3927 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $69.88 | 5.316% | $73.5948 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $598.53 | $648.7833 | $648.77 | $648.85 | $648.70 | |