| 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 | $85.70 | 3.206% | $88.4475 | $88.45 | $88.45 | $88.40 |
| Purchase #2 | $58.47 | 5.482% | $61.6753 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $40.72 | 11.361% | $45.3462 | $45.35 | $45.35 | $45.30 |
| Purchase #4 | $213.90 | 5.565% | $225.8035 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $186.85 | 7.272% | $200.4377 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $207.82 | 7.825% | $224.0819 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $13.47 | 7.244% | $14.4458 | $14.45 | $14.45 | $14.40 |
| 7 purchase totals = | $806.93 | $860.2379 | $860.25 | $860.30 | $860.10 | |