| 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 | $63.39 | 5.394% | $66.8093 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $211.34 | 8.222% | $228.7164 | $228.72 | $228.70 | $228.70 |
| Purchase #3 | $12.92 | 11.355% | $14.3871 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $86.35 | 8.624% | $93.7968 | $93.80 | $93.80 | $93.80 |
| Purchase #5 | $239.45 | 3.778% | $248.4964 | $248.50 | $248.50 | $248.50 |
| Purchase #6 | $23.50 | 12.806% | $26.5094 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $77.48 | 4.859% | $81.2448 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $714.43 | $759.9602 | $759.97 | $759.95 | $759.90 | |