| 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 | $181.50 | 12.285% | $203.7973 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $57.87 | 7.360% | $62.1292 | $62.13 | $62.15 | $62.10 |
| Purchase #3 | $87.27 | 11.734% | $97.5103 | $97.51 | $97.50 | $97.50 |
| Purchase #4 | $216.83 | 10.716% | $240.0655 | $240.07 | $240.05 | $240.10 |
| Purchase #5 | $21.52 | 11.822% | $24.0641 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $63.92 | 3.284% | $66.0191 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $13.43 | 11.367% | $14.9566 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $642.34 | $708.5421 | $708.55 | $708.50 | $708.60 | |