| 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 | $95.34 | 11.174% | $105.9933 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $34.54 | 5.211% | $36.3399 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $30.88 | 12.351% | $34.694 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $17.40 | 6.383% | $18.5106 | $18.51 | $18.50 | $18.50 |
| Purchase #5 | $106.49 | 11.572% | $118.813 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $226.41 | 7.517% | $243.4292 | $243.43 | $243.45 | $243.40 |
| Purchase #7 | $241.80 | 5.643% | $255.4448 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $752.86 | $813.2248 | $813.21 | $813.25 | $813.10 | |