| 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 | $97.46 | 12.823% | $109.9573 | $109.96 | $109.95 | $110.00 |
| Purchase #2 | $46.70 | 13.640% | $53.0699 | $53.07 | $53.05 | $53.10 |
| Purchase #3 | $118.31 | 5.503% | $124.8206 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $237.81 | 5.534% | $250.9704 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $173.94 | 5.802% | $184.032 | $184.03 | $184.05 | $184.00 |
| Purchase #6 | $11.83 | 10.347% | $13.0541 | $13.05 | $13.05 | $13.10 |
| Purchase #7 | $218.96 | 7.809% | $236.0586 | $236.06 | $236.05 | $236.10 |
| 7 purchase totals = | $905.01 | $971.9629 | $971.96 | $971.90 | $972.10 | |