| 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 | $47.72 | 13.354% | $54.0925 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $79.59 | 8.746% | $86.5509 | $86.55 | $86.55 | $86.60 |
| Purchase #3 | $137.98 | 12.362% | $155.0371 | $155.04 | $155.05 | $155.00 |
| Purchase #4 | $104.36 | 12.137% | $117.0262 | $117.03 | $117.05 | $117.00 |
| Purchase #5 | $104.46 | 8.387% | $113.2211 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $23.94 | 8.354% | $25.9399 | $25.94 | $25.95 | $25.90 |
| Purchase #7 | $153.89 | 4.823% | $161.3121 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $651.94 | $713.1798 | $713.18 | $713.20 | $713.10 | |