| 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 | $154.71 | 7.750% | $166.7 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $42.41 | 3.509% | $43.8982 | $43.90 | $43.90 | $43.90 |
| Purchase #3 | $81.45 | 13.103% | $92.1224 | $92.12 | $92.10 | $92.10 |
| Purchase #4 | $243.42 | 7.738% | $262.2558 | $262.26 | $262.25 | $262.30 |
| Purchase #5 | $247.49 | 10.686% | $273.9368 | $273.94 | $273.95 | $273.90 |
| Purchase #6 | $159.99 | 10.269% | $176.4194 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $241.60 | 8.221% | $261.4619 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $1,171.07 | $1,276.7945 | $1,276.80 | $1,276.75 | $1,276.80 | |