| 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 | $11.33 | 4.856% | $11.8802 | $11.88 | $11.90 | $11.90 |
| Purchase #2 | $196.69 | 6.140% | $208.7668 | $208.77 | $208.75 | $208.80 |
| Purchase #3 | $128.88 | 3.687% | $133.6318 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $178.44 | 11.709% | $199.3335 | $199.33 | $199.35 | $199.30 |
| Purchase #5 | $85.46 | 12.617% | $96.2425 | $96.24 | $96.25 | $96.20 |
| Purchase #6 | $49.67 | 6.412% | $52.8548 | $52.85 | $52.85 | $52.90 |
| Purchase #7 | $173.90 | 3.400% | $179.8126 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $824.37 | $882.5222 | $882.51 | $882.55 | $882.50 | |