| 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 | $25.77 | 9.446% | $28.2042 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $169.36 | 12.442% | $190.4318 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $83.26 | 12.525% | $93.6883 | $93.69 | $93.70 | $93.70 |
| Purchase #4 | $93.94 | 7.376% | $100.869 | $100.87 | $100.85 | $100.90 |
| Purchase #5 | $115.40 | 7.113% | $123.6084 | $123.61 | $123.60 | $123.60 |
| Purchase #6 | $139.66 | 12.868% | $157.6314 | $157.63 | $157.65 | $157.60 |
| Purchase #7 | $178.56 | 12.746% | $201.3193 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $805.95 | $895.7524 | $895.75 | $895.75 | $895.70 | |