| 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 | $39.30 | 4.526% | $41.0787 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $136.93 | 13.757% | $155.7675 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $13.79 | 12.119% | $15.4612 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $160.87 | 12.851% | $181.5434 | $181.54 | $181.55 | $181.50 |
| Purchase #5 | $205.97 | 6.432% | $219.218 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $21.61 | 11.155% | $24.0206 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $154.83 | 6.759% | $165.295 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $733.30 | $802.3844 | $802.39 | $802.35 | $802.40 | |