| 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 | $35.92 | 11.592% | $40.0838 | $40.08 | $40.10 | $40.10 |
| Purchase #2 | $71.85 | 8.117% | $77.6821 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $170.28 | 8.569% | $184.8713 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $142.68 | 7.734% | $153.7149 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $25.99 | 9.643% | $28.4962 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $52.33 | 12.786% | $59.0209 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $198.41 | 11.626% | $221.4771 | $221.48 | $221.50 | $221.50 |
| 7 purchase totals = | $697.46 | $765.3463 | $765.34 | $765.35 | $765.40 | |