| 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 | $25.93 | 8.206% | $28.0578 | $28.06 | $28.05 | $28.10 |
| Purchase #2 | $209.98 | 7.266% | $225.2371 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $165.50 | 8.674% | $179.8555 | $179.86 | $179.85 | $179.90 |
| Purchase #4 | $96.38 | 8.694% | $104.7593 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $225.69 | 6.700% | $240.8112 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $27.91 | 10.370% | $30.8043 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $146.57 | 10.344% | $161.7312 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $897.96 | $971.2564 | $971.26 | $971.25 | $971.30 | |