| 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 | $5.53 | 13.248% | $6.2626 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $205.55 | 8.730% | $223.4945 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $115.74 | 11.366% | $128.895 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $141.37 | 12.489% | $159.0257 | $159.03 | $159.05 | $159.00 |
| Purchase #5 | $134.54 | 13.753% | $153.0433 | $153.04 | $153.05 | $153.00 |
| Purchase #6 | $125.40 | 9.326% | $137.0948 | $137.09 | $137.10 | $137.10 |
| Purchase #7 | $167.45 | 11.319% | $186.4037 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $895.58 | $994.2196 | $994.21 | $994.25 | $994.20 | |