| 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 | $74.91 | 4.457% | $78.2487 | $78.25 | $78.25 | $78.20 |
| Purchase #2 | $182.59 | 3.263% | $188.5479 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $89.93 | 3.821% | $93.3662 | $93.37 | $93.35 | $93.40 |
| Purchase #4 | $195.80 | 5.609% | $206.7824 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $148.73 | 8.329% | $161.1177 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $21.31 | 3.277% | $22.0083 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $112.94 | 4.806% | $118.3679 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $826.21 | $868.4391 | $868.45 | $868.40 | $868.40 | |