| 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 | $98.47 | 3.829% | $102.2404 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $101.99 | 4.866% | $106.9528 | $106.95 | $106.95 | $107.00 |
| Purchase #3 | $60.80 | 6.804% | $64.9368 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $16.55 | 11.748% | $18.4943 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $82.55 | 6.445% | $87.8703 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $181.42 | 11.537% | $202.3504 | $202.35 | $202.35 | $202.40 |
| Purchase #7 | $49.35 | 12.783% | $55.6584 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $591.13 | $638.5034 | $638.50 | $638.50 | $638.60 | |