| 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 | $58.81 | 6.300% | $62.515 | $62.52 | $62.50 | $62.50 |
| Purchase #2 | $217.90 | 7.863% | $235.0335 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $173.54 | 10.297% | $191.4094 | $191.41 | $191.40 | $191.40 |
| Purchase #4 | $125.42 | 9.531% | $137.3738 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $163.37 | 11.641% | $182.3879 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $119.49 | 10.470% | $132.0006 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $158.91 | 8.514% | $172.4396 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $1,017.44 | $1,113.1598 | $1,113.16 | $1,113.15 | $1,113.10 | |