| 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 | $15.84 | 7.641% | $17.0503 | $17.05 | $17.05 | $17.10 |
| Purchase #2 | $172.72 | 12.338% | $194.0302 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $223.58 | 12.341% | $251.172 | $251.17 | $251.15 | $251.20 |
| Purchase #4 | $15.58 | 10.140% | $17.1598 | $17.16 | $17.15 | $17.20 |
| Purchase #5 | $30.31 | 12.806% | $34.1915 | $34.19 | $34.20 | $34.20 |
| Purchase #6 | $242.51 | 4.533% | $253.503 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $31.98 | 13.765% | $36.382 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $732.52 | $803.4888 | $803.48 | $803.50 | $803.60 | |