| 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 | $53.32 | 10.639% | $58.9927 | $58.99 | $59.00 | $59.00 |
| Purchase #2 | $102.37 | 6.761% | $109.2912 | $109.29 | $109.30 | $109.30 |
| Purchase #3 | $206.50 | 8.472% | $223.9947 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $213.83 | 10.490% | $236.2608 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $246.71 | 5.348% | $259.9041 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $17.37 | 8.588% | $18.8617 | $18.86 | $18.85 | $18.90 |
| Purchase #7 | $89.99 | 13.214% | $101.8813 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $930.09 | $1,009.1865 | $1,009.17 | $1,009.20 | $1,009.30 | |