| 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 | $118.93 | 5.316% | $125.2523 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $105.73 | 12.292% | $118.7263 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $12.40 | 12.668% | $13.9708 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $222.79 | 13.547% | $252.9714 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $97.71 | 13.689% | $111.0855 | $111.09 | $111.10 | $111.10 |
| Purchase #6 | $95.29 | 8.470% | $103.3611 | $103.36 | $103.35 | $103.40 |
| Purchase #7 | $174.58 | 11.561% | $194.7632 | $194.76 | $194.75 | $194.80 |
| 7 purchase totals = | $827.43 | $920.1306 | $920.13 | $920.10 | $920.30 | |