| 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 | $58.99 | 4.574% | $61.6882 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $138.32 | 9.258% | $151.1257 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $28.84 | 4.155% | $30.0383 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $89.94 | 13.449% | $102.036 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $40.67 | 13.340% | $46.0954 | $46.10 | $46.10 | $46.10 |
| Purchase #6 | $41.66 | 5.153% | $43.8067 | $43.81 | $43.80 | $43.80 |
| Purchase #7 | $34.76 | 11.334% | $38.6997 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $433.18 | $473.4900 | $473.51 | $473.55 | $473.40 | |