| 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 | $88.29 | 5.160% | $92.8458 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $105.53 | 5.427% | $111.2571 | $111.26 | $111.25 | $111.30 |
| Purchase #3 | $92.26 | 7.476% | $99.1574 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $78.48 | 13.846% | $89.3463 | $89.35 | $89.35 | $89.30 |
| Purchase #5 | $66.87 | 12.139% | $74.9873 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $8.76 | 9.481% | $9.5905 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $175.78 | 4.362% | $183.4475 | $183.45 | $183.45 | $183.40 |
| 7 purchase totals = | $615.97 | $660.6319 | $660.65 | $660.65 | $660.60 | |