| 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 | $100.99 | 12.843% | $113.9601 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $115.75 | 8.845% | $125.9881 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $57.38 | 6.429% | $61.069 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $106.55 | 12.864% | $120.2566 | $120.26 | $120.25 | $120.30 |
| Purchase #5 | $145.86 | 6.366% | $155.1454 | $155.15 | $155.15 | $155.10 |
| Purchase #6 | $180.50 | 6.219% | $191.7253 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $149.48 | 12.287% | $167.8466 | $167.85 | $167.85 | $167.80 |
| 7 purchase totals = | $856.51 | $935.9911 | $936.01 | $936.00 | $936.00 | |