| 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 | $232.28 | 6.304% | $246.9229 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $65.38 | 3.619% | $67.7461 | $67.75 | $67.75 | $67.70 |
| Purchase #3 | $51.45 | 11.320% | $57.2741 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $110.63 | 5.363% | $116.5631 | $116.56 | $116.55 | $116.60 |
| Purchase #5 | $5.75 | 4.292% | $5.9968 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $208.86 | 9.445% | $228.5868 | $228.59 | $228.60 | $228.60 |
| Purchase #7 | $84.59 | 3.700% | $87.7198 | $87.72 | $87.70 | $87.70 |
| 7 purchase totals = | $758.94 | $810.8096 | $810.81 | $810.75 | $810.80 | |