| 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 | $61.74 | 12.790% | $69.6365 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $30.42 | 7.750% | $32.7776 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $140.36 | 9.705% | $153.9819 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $25.84 | 11.113% | $28.7116 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $55.26 | 4.606% | $57.8053 | $57.81 | $57.80 | $57.80 |
| Purchase #6 | $47.60 | 9.578% | $52.1591 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $80.47 | 7.706% | $86.671 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $441.69 | $481.7430 | $481.75 | $481.75 | $481.80 | |