| 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 | $229.31 | 13.531% | $260.3379 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $150.91 | 10.836% | $167.2626 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $30.95 | 5.133% | $32.5387 | $32.54 | $32.55 | $32.50 |
| Purchase #4 | $32.41 | 4.635% | $33.9122 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $33.74 | 7.303% | $36.204 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $21.35 | 7.848% | $23.0255 | $23.03 | $23.05 | $23.00 |
| Purchase #7 | $185.66 | 5.313% | $195.5241 | $195.52 | $195.50 | $195.50 |
| 7 purchase totals = | $684.33 | $748.8050 | $748.80 | $748.80 | $748.70 | |