| 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 | $42.97 | 12.220% | $48.2209 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $192.81 | 6.758% | $205.8401 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $24.46 | 4.824% | $25.64 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $120.85 | 10.450% | $133.4788 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $122.26 | 8.494% | $132.6448 | $132.64 | $132.65 | $132.60 |
| Purchase #6 | $96.59 | 9.525% | $105.7902 | $105.79 | $105.80 | $105.80 |
| Purchase #7 | $179.55 | 10.373% | $198.1747 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $779.49 | $849.7895 | $849.78 | $849.80 | $849.70 | |