| 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 | $108.53 | 5.141% | $114.1095 | $114.11 | $114.10 | $114.10 |
| Purchase #2 | $195.84 | 4.423% | $204.502 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $87.42 | 11.144% | $97.1621 | $97.16 | $97.15 | $97.20 |
| Purchase #4 | $78.94 | 4.465% | $82.4647 | $82.46 | $82.45 | $82.50 |
| Purchase #5 | $220.43 | 7.799% | $237.6213 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $16.41 | 8.853% | $17.8628 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $189.65 | 6.194% | $201.3969 | $201.40 | $201.40 | $201.40 |
| 7 purchase totals = | $897.22 | $955.1193 | $955.11 | $955.05 | $955.20 | |