| 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 | $87.69 | 9.344% | $95.8838 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $130.59 | 7.569% | $140.4744 | $140.47 | $140.45 | $140.50 |
| Purchase #3 | $117.46 | 4.351% | $122.5707 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $182.63 | 5.528% | $192.7258 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $222.97 | 8.869% | $242.7452 | $242.75 | $242.75 | $242.70 |
| Purchase #6 | $40.38 | 4.207% | $42.0788 | $42.08 | $42.10 | $42.10 |
| Purchase #7 | $245.37 | 9.785% | $269.3795 | $269.38 | $269.40 | $269.40 |
| 7 purchase totals = | $1,027.09 | $1,105.8582 | $1,105.86 | $1,105.90 | $1,105.90 | |