| 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 | $56.82 | 11.520% | $63.3657 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $11.25 | 3.683% | $11.6643 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $10.98 | 4.238% | $11.4453 | $11.45 | $11.45 | $11.40 |
| Purchase #4 | $125.90 | 13.771% | $143.2377 | $143.24 | $143.25 | $143.20 |
| Purchase #5 | $169.91 | 13.234% | $192.3959 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $171.99 | 11.603% | $191.946 | $191.95 | $191.95 | $191.90 |
| Purchase #7 | $162.30 | 10.511% | $179.3594 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $709.15 | $793.4143 | $793.43 | $793.40 | $793.40 | |