| 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 | $64.93 | 11.449% | $72.3638 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $216.80 | 10.839% | $240.299 | $240.30 | $240.30 | $240.30 |
| Purchase #3 | $49.93 | 9.216% | $54.5315 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $192.68 | 5.632% | $203.5317 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $7.61 | 10.298% | $8.3937 | $8.39 | $8.40 | $8.40 |
| Purchase #6 | $194.59 | 5.728% | $205.7361 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $151.83 | 10.699% | $168.0743 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $878.37 | $952.9301 | $952.92 | $952.95 | $952.90 | |