| 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 | $135.53 | 5.252% | $142.648 | $142.65 | $142.65 | $142.60 |
| Purchase #2 | $199.96 | 3.646% | $207.2505 | $207.25 | $207.25 | $207.30 |
| Purchase #3 | $174.91 | 3.649% | $181.2925 | $181.29 | $181.30 | $181.30 |
| Purchase #4 | $13.92 | 7.733% | $14.9964 | $15.00 | $15.00 | $15.00 |
| Purchase #5 | $82.34 | 5.647% | $86.9897 | $86.99 | $87.00 | $87.00 |
| Purchase #6 | $134.86 | 12.362% | $151.5314 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $71.31 | 3.798% | $74.0184 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $812.83 | $858.7269 | $858.73 | $858.75 | $858.70 | |