| 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 | $183.71 | 13.587% | $208.6707 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $115.90 | 7.738% | $124.8683 | $124.87 | $124.85 | $124.90 |
| Purchase #3 | $225.44 | 7.690% | $242.7763 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $112.44 | 8.397% | $121.8816 | $121.88 | $121.90 | $121.90 |
| Purchase #5 | $53.87 | 13.733% | $61.268 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $137.91 | 5.652% | $145.7047 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $147.60 | 4.605% | $154.397 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $976.87 | $1,059.5666 | $1,059.57 | $1,059.55 | $1,059.70 | |