| 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 | $79.60 | 11.482% | $88.7397 | $88.74 | $88.75 | $88.70 |
| Purchase #2 | $195.41 | 13.427% | $221.6477 | $221.65 | $221.65 | $221.60 |
| Purchase #3 | $165.98 | 7.692% | $178.7472 | $178.75 | $178.75 | $178.70 |
| Purchase #4 | $22.36 | 3.354% | $23.11 | $23.11 | $23.10 | $23.10 |
| Purchase #5 | $49.26 | 12.430% | $55.383 | $55.38 | $55.40 | $55.40 |
| Purchase #6 | $15.44 | 8.142% | $16.6971 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $142.71 | 6.363% | $151.7906 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $670.76 | $736.1153 | $736.12 | $736.15 | $736.00 | |