| 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 | $12.87 | 10.768% | $14.2558 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $180.38 | 12.287% | $202.5433 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $12.75 | 10.734% | $14.1186 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $169.37 | 13.798% | $192.7397 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $150.91 | 3.772% | $156.6023 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $166.80 | 12.291% | $187.3014 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $89.55 | 11.794% | $100.1115 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $782.63 | $867.6726 | $867.67 | $867.65 | $867.60 | |