| 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 | $24.34 | 7.444% | $26.1519 | $26.15 | $26.15 | $26.20 |
| Purchase #2 | $63.36 | 12.690% | $71.4004 | $71.40 | $71.40 | $71.40 |
| Purchase #3 | $179.27 | 8.713% | $194.8898 | $194.89 | $194.90 | $194.90 |
| Purchase #4 | $6.44 | 6.868% | $6.8823 | $6.88 | $6.90 | $6.90 |
| Purchase #5 | $189.38 | 8.350% | $205.1932 | $205.19 | $205.20 | $205.20 |
| Purchase #6 | $5.56 | 12.693% | $6.2657 | $6.27 | $6.25 | $6.30 |
| Purchase #7 | $239.58 | 3.795% | $248.6721 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $707.93 | $759.4554 | $759.45 | $759.45 | $759.60 | |