| 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 | $83.53 | 4.645% | $87.41 | $87.41 | $87.40 | $87.40 |
| Purchase #2 | $148.31 | 10.317% | $163.6111 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $109.63 | 3.268% | $113.2127 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $235.52 | 13.375% | $267.0208 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $186.61 | 7.583% | $200.7606 | $200.76 | $200.75 | $200.80 |
| Purchase #6 | $53.53 | 7.341% | $57.4596 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $132.54 | 10.385% | $146.3043 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $949.67 | $1,035.7791 | $1,035.77 | $1,035.70 | $1,035.80 | |