| 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 | $104.87 | 4.434% | $109.5199 | $109.52 | $109.50 | $109.50 |
| Purchase #2 | $121.97 | 8.448% | $132.274 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $122.78 | 3.761% | $127.3978 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $178.95 | 10.382% | $197.5286 | $197.53 | $197.55 | $197.50 |
| Purchase #5 | $24.77 | 5.737% | $26.1911 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $162.37 | 11.836% | $181.5881 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $63.72 | 11.222% | $70.8707 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $779.43 | $845.3702 | $845.37 | $845.35 | $845.40 | |