| 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 | $15.65 | 8.676% | $17.0078 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $205.38 | 7.841% | $221.4838 | $221.48 | $221.50 | $221.50 |
| Purchase #3 | $168.68 | 5.372% | $177.7415 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $209.77 | 11.755% | $234.4285 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $38.78 | 3.160% | $40.0054 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $23.64 | 8.314% | $25.6054 | $25.61 | $25.60 | $25.60 |
| Purchase #7 | $189.55 | 13.696% | $215.5108 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $851.45 | $931.7832 | $931.79 | $931.80 | $931.70 | |