| 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 | $96.48 | 13.478% | $109.4836 | $109.48 | $109.50 | $109.50 |
| Purchase #2 | $243.75 | 6.634% | $259.9204 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $111.72 | 4.798% | $117.0803 | $117.08 | $117.10 | $117.10 |
| Purchase #4 | $247.99 | 11.500% | $276.5089 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $163.32 | 4.163% | $170.119 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $163.27 | 6.619% | $174.0768 | $174.08 | $174.10 | $174.10 |
| Purchase #7 | $208.73 | 11.516% | $232.7673 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $1,235.26 | $1,339.9563 | $1,339.96 | $1,339.95 | $1,340.00 | |