| 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 | $22.36 | 4.494% | $23.3649 | $23.36 | $23.35 | $23.40 |
| Purchase #2 | $13.67 | 5.413% | $14.41 | $14.41 | $14.40 | $14.40 |
| Purchase #3 | $66.31 | 5.820% | $70.1692 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $119.58 | 6.864% | $127.788 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $191.50 | 7.580% | $206.0157 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $116.48 | 12.142% | $130.623 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $160.49 | 3.169% | $165.5759 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $690.39 | $737.9467 | $737.95 | $737.90 | $738.00 | |