| 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 | $98.50 | 5.806% | $104.2189 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $101.30 | 11.358% | $112.8057 | $112.81 | $112.80 | $112.80 |
| Purchase #3 | $53.51 | 10.768% | $59.272 | $59.27 | $59.25 | $59.30 |
| Purchase #4 | $220.82 | 12.647% | $248.7471 | $248.75 | $248.75 | $248.70 |
| Purchase #5 | $97.76 | 6.450% | $104.0655 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $117.77 | 10.390% | $130.0063 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $65.30 | 5.627% | $68.9744 | $68.97 | $68.95 | $69.00 |
| 7 purchase totals = | $754.96 | $828.0899 | $828.10 | $828.00 | $828.10 | |