| 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 | $238.37 | 6.329% | $253.4564 | $253.46 | $253.45 | $253.50 |
| Purchase #2 | $57.99 | 4.590% | $60.6517 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $13.35 | 6.505% | $14.2184 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $218.29 | 7.846% | $235.417 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $185.82 | 11.680% | $207.5238 | $207.52 | $207.50 | $207.50 |
| Purchase #6 | $19.70 | 12.179% | $22.0993 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $74.44 | 3.549% | $77.0819 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $807.96 | $870.4485 | $870.45 | $870.40 | $870.50 | |