| 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 | $235.95 | 6.833% | $252.0725 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $76.50 | 7.443% | $82.1939 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $60.56 | 12.368% | $68.0501 | $68.05 | $68.05 | $68.10 |
| Purchase #4 | $226.53 | 7.232% | $242.9126 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $178.82 | 4.589% | $187.026 | $187.03 | $187.05 | $187.00 |
| Purchase #6 | $133.43 | 11.326% | $148.5423 | $148.54 | $148.55 | $148.50 |
| Purchase #7 | $27.55 | 10.267% | $30.3786 | $30.38 | $30.40 | $30.40 |
| 7 purchase totals = | $939.34 | $1,011.1760 | $1,011.17 | $1,011.20 | $1,011.20 | |