| 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 | $63.55 | 10.575% | $70.2704 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $246.38 | 10.768% | $272.9102 | $272.91 | $272.90 | $272.90 |
| Purchase #3 | $52.57 | 11.763% | $58.7538 | $58.75 | $58.75 | $58.80 |
| Purchase #4 | $208.51 | 7.437% | $224.0169 | $224.02 | $224.00 | $224.00 |
| Purchase #5 | $212.72 | 10.144% | $234.2983 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $151.61 | 6.277% | $161.1266 | $161.13 | $161.15 | $161.10 |
| Purchase #7 | $225.67 | 9.443% | $246.98 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $1,161.01 | $1,268.3562 | $1,268.36 | $1,268.35 | $1,268.40 | |