| 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 | $98.27 | 8.609% | $106.7301 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $220.33 | 3.706% | $228.4954 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $157.26 | 4.257% | $163.9546 | $163.95 | $163.95 | $164.00 |
| Purchase #4 | $18.86 | 5.635% | $19.9228 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $168.75 | 9.372% | $184.5653 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $162.54 | 5.663% | $171.7446 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $118.87 | 3.109% | $122.5657 | $122.57 | $122.55 | $122.60 |
| 7 purchase totals = | $944.88 | $997.9785 | $997.98 | $997.95 | $998.00 | |