| 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 | $96.57 | 8.759% | $105.0286 | $105.03 | $105.05 | $105.00 |
| Purchase #2 | $192.26 | 3.722% | $199.4159 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $55.37 | 10.529% | $61.1999 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $30.64 | 7.391% | $32.9046 | $32.90 | $32.90 | $32.90 |
| Purchase #5 | $83.61 | 13.449% | $94.8547 | $94.85 | $94.85 | $94.90 |
| Purchase #6 | $122.39 | 8.431% | $132.7087 | $132.71 | $132.70 | $132.70 |
| Purchase #7 | $200.35 | 11.265% | $222.9194 | $222.92 | $222.90 | $222.90 |
| 7 purchase totals = | $781.19 | $849.0318 | $849.03 | $849.00 | $849.00 | |