| 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 | $73.45 | 11.669% | $82.0209 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $105.73 | 7.381% | $113.5339 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $89.64 | 13.744% | $101.9601 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $114.59 | 7.167% | $122.8027 | $122.80 | $122.80 | $122.80 |
| Purchase #5 | $244.46 | 4.545% | $255.5707 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $212.84 | 13.709% | $242.0182 | $242.02 | $242.00 | $242.00 |
| Purchase #7 | $237.73 | 11.207% | $264.3724 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $1,078.44 | $1,182.2789 | $1,182.27 | $1,182.20 | $1,182.30 | |