| 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 | $123.99 | 4.775% | $129.9105 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $61.40 | 11.349% | $68.3683 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $213.49 | 13.526% | $242.3667 | $242.37 | $242.35 | $242.40 |
| Purchase #4 | $53.94 | 4.743% | $56.4984 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $80.41 | 3.653% | $83.3474 | $83.35 | $83.35 | $83.30 |
| Purchase #6 | $177.73 | 4.231% | $185.2498 | $185.25 | $185.25 | $185.20 |
| Purchase #7 | $187.68 | 7.265% | $201.315 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $898.64 | $967.0561 | $967.07 | $967.00 | $967.00 | |