| 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 | $103.36 | 3.357% | $106.8298 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $246.65 | 5.403% | $259.9765 | $259.98 | $260.00 | $260.00 |
| Purchase #3 | $232.61 | 3.267% | $240.2094 | $240.21 | $240.20 | $240.20 |
| Purchase #4 | $217.26 | 3.647% | $225.1835 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $82.82 | 11.277% | $92.1596 | $92.16 | $92.15 | $92.20 |
| Purchase #6 | $209.96 | 11.632% | $234.3825 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $162.58 | 11.166% | $180.7337 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $1,255.24 | $1,339.4750 | $1,339.47 | $1,339.55 | $1,339.50 | |