| 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 | $50.86 | 12.678% | $57.308 | $57.31 | $57.30 | $57.30 |
| Purchase #2 | $157.70 | 11.399% | $175.6762 | $175.68 | $175.70 | $175.70 |
| Purchase #3 | $147.43 | 3.868% | $153.1326 | $153.13 | $153.15 | $153.10 |
| Purchase #4 | $134.56 | 4.648% | $140.8143 | $140.81 | $140.80 | $140.80 |
| Purchase #5 | $23.97 | 12.121% | $26.8754 | $26.88 | $26.90 | $26.90 |
| Purchase #6 | $101.49 | 9.774% | $111.4096 | $111.41 | $111.40 | $111.40 |
| Purchase #7 | $217.30 | 5.542% | $229.3428 | $229.34 | $229.35 | $229.30 |
| 7 purchase totals = | $833.31 | $894.5589 | $894.56 | $894.60 | $894.50 | |