| 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 | $102.34 | 5.473% | $107.9411 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $172.42 | 11.618% | $192.4518 | $192.45 | $192.45 | $192.50 |
| Purchase #3 | $66.43 | 6.483% | $70.7367 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $248.84 | 5.180% | $261.7299 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $224.50 | 13.791% | $255.4608 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $235.47 | 11.845% | $263.3614 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $215.81 | 11.577% | $240.7943 | $240.79 | $240.80 | $240.80 |
| 7 purchase totals = | $1,265.81 | $1,392.4760 | $1,392.47 | $1,392.50 | $1,392.50 | |