| 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 | $45.95 | 11.159% | $51.0776 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $196.51 | 13.805% | $223.6382 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $52.66 | 13.339% | $59.6843 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $110.27 | 10.858% | $122.2431 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $60.90 | 6.198% | $64.6746 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $237.98 | 11.395% | $265.0978 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $135.65 | 9.659% | $148.7524 | $148.75 | $148.75 | $148.80 |
| 7 purchase totals = | $839.92 | $935.1680 | $935.16 | $935.20 | $935.20 | |