| 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 | $210.92 | 6.212% | $224.0224 | $224.02 | $224.00 | $224.00 |
| Purchase #2 | $90.99 | 3.114% | $93.8234 | $93.82 | $93.80 | $93.80 |
| Purchase #3 | $29.40 | 10.328% | $32.4364 | $32.44 | $32.45 | $32.40 |
| Purchase #4 | $82.40 | 7.302% | $88.4168 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $5.97 | 13.514% | $6.7768 | $6.78 | $6.80 | $6.80 |
| Purchase #6 | $246.47 | 6.256% | $261.8892 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $165.51 | 10.598% | $183.0507 | $183.05 | $183.05 | $183.10 |
| 7 purchase totals = | $831.66 | $890.4157 | $890.42 | $890.40 | $890.40 | |