| 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 | $74.73 | 11.561% | $83.3695 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $131.29 | 6.275% | $139.5284 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $14.38 | 5.353% | $15.1498 | $15.15 | $15.15 | $15.10 |
| Purchase #4 | $130.25 | 12.676% | $146.7605 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $125.67 | 4.556% | $131.3955 | $131.40 | $131.40 | $131.40 |
| Purchase #6 | $58.31 | 8.862% | $63.4774 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $233.36 | 6.423% | $248.3487 | $248.35 | $248.35 | $248.30 |
| 7 purchase totals = | $767.99 | $828.0298 | $828.04 | $828.05 | $828.00 | |