| 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 | $122.99 | 7.270% | $131.9314 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $209.87 | 9.599% | $230.0154 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $20.64 | 13.734% | $23.4747 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $86.71 | 7.567% | $93.2713 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $201.65 | 3.480% | $208.6674 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $21.28 | 7.549% | $22.8864 | $22.89 | $22.90 | $22.90 |
| Purchase #7 | $212.41 | 11.382% | $236.5865 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $875.55 | $946.8331 | $946.84 | $946.80 | $946.90 | |