| 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 | $69.71 | 13.359% | $79.0226 | $79.02 | $79.00 | $79.00 |
| Purchase #2 | $250.59 | 11.742% | $280.0143 | $280.01 | $280.00 | $280.00 |
| Purchase #3 | $18.64 | 3.217% | $19.2396 | $19.24 | $19.25 | $19.20 |
| Purchase #4 | $162.74 | 5.112% | $171.0593 | $171.06 | $171.05 | $171.10 |
| Purchase #5 | $154.41 | 8.837% | $168.0552 | $168.06 | $168.05 | $168.10 |
| Purchase #6 | $71.64 | 12.357% | $80.4926 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $177.66 | 5.629% | $187.6605 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $905.39 | $985.5441 | $985.54 | $985.50 | $985.60 | |