| 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 | $66.39 | 12.371% | $74.6031 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $146.81 | 6.778% | $156.7608 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $114.97 | 8.615% | $124.8747 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $201.89 | 4.350% | $210.6722 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $196.73 | 4.181% | $204.9553 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $32.54 | 3.108% | $33.5513 | $33.55 | $33.55 | $33.60 |
| Purchase #7 | $112.26 | 13.199% | $127.0772 | $127.08 | $127.10 | $127.10 |
| 7 purchase totals = | $871.59 | $932.4946 | $932.49 | $932.45 | $932.70 | |