| 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 | $23.29 | 13.511% | $26.4367 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $129.85 | 4.534% | $135.7374 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $192.28 | 11.164% | $213.7461 | $213.75 | $213.75 | $213.70 |
| Purchase #4 | $197.58 | 5.542% | $208.5299 | $208.53 | $208.55 | $208.50 |
| Purchase #5 | $187.41 | 9.337% | $204.9085 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $51.53 | 13.451% | $58.4613 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $47.85 | 4.465% | $49.9865 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $829.79 | $897.8064 | $897.82 | $897.85 | $897.70 | |