| 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 | $95.32 | 13.507% | $108.1949 | $108.19 | $108.20 | $108.20 |
| Purchase #2 | $48.75 | 7.161% | $52.241 | $52.24 | $52.25 | $52.20 |
| Purchase #3 | $113.43 | 8.598% | $123.1827 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $82.74 | 3.659% | $85.7675 | $85.77 | $85.75 | $85.80 |
| Purchase #5 | $44.38 | 9.434% | $48.5668 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $199.79 | 9.166% | $218.1028 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $100.46 | 13.359% | $113.8805 | $113.88 | $113.90 | $113.90 |
| 7 purchase totals = | $684.87 | $749.9362 | $749.93 | $749.95 | $750.00 | |