| 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 | $69.54 | 3.529% | $71.9941 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $206.98 | 9.461% | $226.5624 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $100.45 | 4.155% | $104.6237 | $104.62 | $104.60 | $104.60 |
| Purchase #4 | $148.90 | 8.496% | $161.5505 | $161.55 | $161.55 | $161.60 |
| Purchase #5 | $159.43 | 4.632% | $166.8148 | $166.81 | $166.80 | $166.80 |
| Purchase #6 | $231.47 | 13.186% | $261.9916 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $92.94 | 3.163% | $95.8797 | $95.88 | $95.90 | $95.90 |
| 7 purchase totals = | $1,009.71 | $1,089.4168 | $1,089.40 | $1,089.40 | $1,089.50 | |