| 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 | $16.85 | 13.153% | $19.0663 | $19.07 | $19.05 | $19.10 |
| Purchase #2 | $19.48 | 7.188% | $20.8802 | $20.88 | $20.90 | $20.90 |
| Purchase #3 | $182.75 | 11.445% | $203.6657 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $91.54 | 9.861% | $100.5668 | $100.57 | $100.55 | $100.60 |
| Purchase #5 | $97.29 | 7.344% | $104.435 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $249.88 | 12.831% | $281.9421 | $281.94 | $281.95 | $281.90 |
| Purchase #7 | $70.45 | 4.677% | $73.7449 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $728.24 | $804.3010 | $804.31 | $804.30 | $804.30 | |