| 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 | $14.66 | 4.410% | $15.3065 | $15.31 | $15.30 | $15.30 |
| Purchase #2 | $31.39 | 9.861% | $34.4854 | $34.49 | $34.50 | $34.50 |
| Purchase #3 | $233.29 | 7.593% | $251.0037 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $180.98 | 13.493% | $205.3996 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $21.50 | 10.774% | $23.8164 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $95.78 | 11.693% | $106.9796 | $106.98 | $107.00 | $107.00 |
| Purchase #7 | $36.52 | 7.262% | $39.1721 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $614.12 | $676.1633 | $676.17 | $676.15 | $676.20 | |