| 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 | $72.26 | 11.697% | $80.7123 | $80.71 | $80.70 | $80.70 |
| Purchase #2 | $168.75 | 8.343% | $182.8288 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $51.81 | 4.608% | $54.1974 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $22.34 | 10.585% | $24.7047 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $158.97 | 4.692% | $166.4289 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $79.31 | 10.872% | $87.9326 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $129.44 | 4.221% | $134.9037 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $682.88 | $731.7084 | $731.70 | $731.75 | $731.60 | |