| 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 | $14.34 | 8.580% | $15.5704 | $15.57 | $15.55 | $15.60 |
| Purchase #2 | $113.92 | 9.290% | $124.5032 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $80.56 | 10.119% | $88.7119 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $107.69 | 7.476% | $115.7409 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $66.59 | 11.372% | $74.1626 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $162.48 | 8.438% | $176.1901 | $176.19 | $176.20 | $176.20 |
| Purchase #7 | $29.45 | 3.724% | $30.5467 | $30.55 | $30.55 | $30.50 |
| 7 purchase totals = | $575.03 | $625.4258 | $625.42 | $625.40 | $625.40 | |