| 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 | $87.63 | 5.548% | $92.4917 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $10.43 | 11.628% | $11.6428 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $139.56 | 4.149% | $145.3503 | $145.35 | $145.35 | $145.40 |
| Purchase #4 | $175.27 | 9.401% | $191.7471 | $191.75 | $191.75 | $191.70 |
| Purchase #5 | $121.83 | 8.706% | $132.4365 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $108.29 | 12.805% | $122.1565 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $155.99 | 5.811% | $165.0546 | $165.05 | $165.05 | $165.10 |
| 7 purchase totals = | $799.00 | $860.8795 | $860.88 | $860.90 | $860.90 | |