| 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 | $35.78 | 13.383% | $40.5684 | $40.57 | $40.55 | $40.60 |
| Purchase #2 | $146.92 | 9.151% | $160.3646 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $232.69 | 12.463% | $261.6902 | $261.69 | $261.70 | $261.70 |
| Purchase #4 | $99.70 | 8.231% | $107.9063 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $242.26 | 11.650% | $270.4833 | $270.48 | $270.50 | $270.50 |
| Purchase #6 | $168.71 | 5.339% | $177.7174 | $177.72 | $177.70 | $177.70 |
| Purchase #7 | $130.91 | 7.257% | $140.4101 | $140.41 | $140.40 | $140.40 |
| 7 purchase totals = | $1,056.97 | $1,159.1403 | $1,159.14 | $1,159.10 | $1,159.20 | |