| 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 | $242.98 | 12.214% | $272.6576 | $272.66 | $272.65 | $272.70 |
| Purchase #2 | $15.78 | 12.176% | $17.7014 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $95.27 | 7.375% | $102.2962 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $197.63 | 5.265% | $208.0352 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $53.83 | 5.266% | $56.6647 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $110.63 | 6.315% | $117.6163 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $222.54 | 4.599% | $232.7746 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $938.66 | $1,007.7460 | $1,007.75 | $1,007.70 | $1,007.80 | |