| 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 | $63.76 | 9.722% | $69.9587 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $100.72 | 3.350% | $104.0941 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $41.78 | 7.428% | $44.8834 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $165.34 | 8.484% | $179.3674 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $141.37 | 8.849% | $153.8798 | $153.88 | $153.90 | $153.90 |
| Purchase #6 | $77.53 | 10.464% | $85.6427 | $85.64 | $85.65 | $85.60 |
| Purchase #7 | $214.25 | 5.355% | $225.7231 | $225.72 | $225.70 | $225.70 |
| 7 purchase totals = | $804.75 | $863.5492 | $863.54 | $863.55 | $863.60 | |