| 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 | $89.74 | 4.217% | $93.5243 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $87.78 | 4.123% | $91.3992 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $51.63 | 5.471% | $54.4547 | $54.45 | $54.45 | $54.50 |
| Purchase #4 | $77.36 | 12.259% | $86.8436 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $117.33 | 3.867% | $121.8672 | $121.87 | $121.85 | $121.90 |
| Purchase #6 | $23.32 | 7.869% | $25.1551 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $113.27 | 5.542% | $119.5474 | $119.55 | $119.55 | $119.50 |
| 7 purchase totals = | $560.43 | $592.7915 | $592.79 | $592.75 | $592.80 | |