| 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 | $165.26 | 3.179% | $170.5136 | $170.51 | $170.50 | $170.50 |
| Purchase #2 | $96.57 | 5.268% | $101.6573 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $44.41 | 11.681% | $49.5975 | $49.60 | $49.60 | $49.60 |
| Purchase #4 | $167.44 | 7.357% | $179.7586 | $179.76 | $179.75 | $179.80 |
| Purchase #5 | $95.83 | 9.365% | $104.8045 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $61.31 | 13.490% | $69.5807 | $69.58 | $69.60 | $69.60 |
| Purchase #7 | $115.99 | 5.781% | $122.6954 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $746.81 | $798.6076 | $798.61 | $798.60 | $798.70 | |