| 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 | $66.85 | 10.616% | $73.9468 | $73.95 | $73.95 | $73.90 |
| Purchase #2 | $16.85 | 4.121% | $17.5444 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $226.49 | 6.325% | $240.8155 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $185.27 | 12.135% | $207.7525 | $207.75 | $207.75 | $207.80 |
| Purchase #5 | $201.33 | 3.446% | $208.2678 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $39.33 | 11.680% | $43.9237 | $43.92 | $43.90 | $43.90 |
| Purchase #7 | $90.75 | 4.572% | $94.8991 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $826.87 | $887.1498 | $887.15 | $887.10 | $887.10 | |