| 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 | $31.82 | 7.783% | $34.2966 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $41.35 | 3.860% | $42.9461 | $42.95 | $42.95 | $42.90 |
| Purchase #3 | $115.62 | 9.811% | $126.9635 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $81.88 | 11.713% | $91.4706 | $91.47 | $91.45 | $91.50 |
| Purchase #5 | $125.35 | 6.576% | $133.593 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $144.99 | 7.273% | $155.5351 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $105.58 | 12.272% | $118.5368 | $118.54 | $118.55 | $118.50 |
| 7 purchase totals = | $646.59 | $703.3417 | $703.35 | $703.35 | $703.30 | |