| 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 | $22.95 | 11.352% | $25.5553 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $13.53 | 3.339% | $13.9818 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $132.95 | 9.593% | $145.7039 | $145.70 | $145.70 | $145.70 |
| Purchase #4 | $76.48 | 11.319% | $85.1368 | $85.14 | $85.15 | $85.10 |
| Purchase #5 | $120.72 | 5.531% | $127.397 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $155.52 | 5.537% | $164.1311 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $92.59 | 5.271% | $97.4704 | $97.47 | $97.45 | $97.50 |
| 7 purchase totals = | $614.74 | $659.3763 | $659.38 | $659.40 | $659.40 | |