| 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 | $74.88 | 9.827% | $82.2385 | $82.24 | $82.25 | $82.20 |
| Purchase #2 | $126.68 | 3.350% | $130.9238 | $130.92 | $130.90 | $130.90 |
| Purchase #3 | $9.41 | 7.302% | $10.0971 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $89.87 | 5.794% | $95.0771 | $95.08 | $95.10 | $95.10 |
| Purchase #5 | $30.82 | 11.549% | $34.3794 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $16.36 | 10.687% | $18.1084 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $196.78 | 4.136% | $204.9188 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $544.80 | $575.7431 | $575.75 | $575.75 | $575.70 | |