| 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 | $45.28 | 7.573% | $48.7091 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $180.89 | 5.739% | $191.2713 | $191.27 | $191.25 | $191.30 |
| Purchase #3 | $205.52 | 4.696% | $215.1712 | $215.17 | $215.15 | $215.20 |
| Purchase #4 | $153.63 | 5.472% | $162.0366 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $8.72 | 9.352% | $9.5355 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $167.29 | 4.483% | $174.7896 | $174.79 | $174.80 | $174.80 |
| Purchase #7 | $69.35 | 13.121% | $78.4494 | $78.45 | $78.45 | $78.40 |
| 7 purchase totals = | $830.68 | $879.9627 | $879.97 | $879.95 | $879.90 | |