| 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 | $13.73 | 8.781% | $14.9356 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $118.44 | 13.724% | $134.6947 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $171.87 | 8.726% | $186.8674 | $186.87 | $186.85 | $186.90 |
| Purchase #4 | $215.40 | 9.683% | $236.2572 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $193.81 | 5.745% | $204.9444 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $25.37 | 8.776% | $27.5965 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $173.50 | 9.297% | $189.6303 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $912.12 | $994.9261 | $994.93 | $994.95 | $994.90 | |