| 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 | $97.32 | 7.472% | $104.5918 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $149.42 | 13.861% | $170.1311 | $170.13 | $170.15 | $170.10 |
| Purchase #3 | $23.92 | 10.495% | $26.4304 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $231.74 | 13.336% | $262.6448 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $116.95 | 5.527% | $123.4138 | $123.41 | $123.40 | $123.40 |
| Purchase #6 | $64.87 | 13.376% | $73.547 | $73.55 | $73.55 | $73.50 |
| Purchase #7 | $106.52 | 6.637% | $113.5897 | $113.59 | $113.60 | $113.60 |
| 7 purchase totals = | $790.74 | $874.3486 | $874.34 | $874.40 | $874.20 | |