| 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 | $10.84 | 6.657% | $11.5616 | $11.56 | $11.55 | $11.60 |
| Purchase #2 | $105.47 | 12.607% | $118.7666 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $67.25 | 5.204% | $70.7497 | $70.75 | $70.75 | $70.70 |
| Purchase #4 | $164.50 | 9.414% | $179.986 | $179.99 | $180.00 | $180.00 |
| Purchase #5 | $217.65 | 6.463% | $231.7167 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $25.28 | 5.684% | $26.7169 | $26.72 | $26.70 | $26.70 |
| Purchase #7 | $208.89 | 3.642% | $216.4978 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $799.88 | $855.9953 | $856.01 | $855.95 | $856.00 | |