| 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 | $141.53 | 4.852% | $148.397 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $111.87 | 11.217% | $124.4185 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $65.53 | 5.440% | $69.0948 | $69.09 | $69.10 | $69.10 |
| Purchase #4 | $35.57 | 8.347% | $38.539 | $38.54 | $38.55 | $38.50 |
| Purchase #5 | $66.35 | 5.624% | $70.0815 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $167.54 | 9.138% | $182.8498 | $182.85 | $182.85 | $182.80 |
| Purchase #7 | $145.97 | 5.491% | $153.9852 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $734.36 | $787.3658 | $787.37 | $787.40 | $787.30 | |