| 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 | $82.98 | 5.108% | $87.2186 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $70.43 | 4.424% | $73.5458 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $209.79 | 5.817% | $221.9935 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $14.49 | 6.291% | $15.4016 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $249.32 | 9.408% | $272.776 | $272.78 | $272.80 | $272.80 |
| Purchase #6 | $138.90 | 3.220% | $143.3726 | $143.37 | $143.35 | $143.40 |
| Purchase #7 | $86.73 | 4.872% | $90.9555 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $852.64 | $905.2636 | $905.27 | $905.25 | $905.30 | |