| 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 | $85.69 | 10.154% | $94.391 | $94.39 | $94.40 | $94.40 |
| Purchase #2 | $213.27 | 13.206% | $241.4344 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $89.25 | 4.636% | $93.3876 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $125.28 | 12.613% | $141.0816 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $5.85 | 9.372% | $6.3983 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $93.35 | 9.752% | $102.4535 | $102.45 | $102.45 | $102.50 |
| Purchase #7 | $238.28 | 5.283% | $250.8683 | $250.87 | $250.85 | $250.90 |
| 7 purchase totals = | $850.97 | $930.0147 | $930.01 | $930.05 | $930.10 | |