| 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 | $75.95 | 10.553% | $83.965 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $250.78 | 4.834% | $262.9027 | $262.90 | $262.90 | $262.90 |
| Purchase #3 | $28.88 | 8.113% | $31.223 | $31.22 | $31.20 | $31.20 |
| Purchase #4 | $107.90 | 13.606% | $122.5809 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $97.60 | 9.348% | $106.7236 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $122.54 | 7.360% | $131.5589 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $192.41 | 11.726% | $214.972 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $876.06 | $953.9261 | $953.92 | $953.85 | $954.00 | |