| 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 | $53.82 | 9.572% | $58.9717 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $21.37 | 8.471% | $23.1803 | $23.18 | $23.20 | $23.20 |
| Purchase #3 | $250.66 | 4.154% | $261.0724 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $204.96 | 3.523% | $212.1807 | $212.18 | $212.20 | $212.20 |
| Purchase #5 | $106.99 | 7.234% | $114.7297 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $186.91 | 13.212% | $211.6045 | $211.60 | $211.60 | $211.60 |
| Purchase #7 | $231.48 | 8.271% | $250.6257 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $1,056.19 | $1,132.3650 | $1,132.36 | $1,132.40 | $1,132.40 | |