| 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 | $90.49 | 11.536% | $100.9289 | $100.93 | $100.95 | $100.90 |
| Purchase #2 | $205.28 | 13.360% | $232.7054 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $60.90 | 3.671% | $63.1356 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $26.86 | 12.861% | $30.3145 | $30.31 | $30.30 | $30.30 |
| Purchase #5 | $150.50 | 12.267% | $168.9618 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $169.97 | 8.673% | $184.7115 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $242.60 | 10.386% | $267.7964 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $946.60 | $1,048.5541 | $1,048.56 | $1,048.55 | $1,048.50 | |