| 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 | $27.68 | 7.729% | $29.8194 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $234.36 | 11.168% | $260.5333 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $185.51 | 10.695% | $205.3503 | $205.35 | $205.35 | $205.40 |
| Purchase #4 | $207.52 | 3.260% | $214.2852 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $23.99 | 12.666% | $27.0286 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $188.63 | 5.105% | $198.2596 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $68.77 | 13.628% | $78.142 | $78.14 | $78.15 | $78.10 |
| 7 purchase totals = | $936.46 | $1,013.4184 | $1,013.42 | $1,013.45 | $1,013.40 | |