| 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 | $247.64 | 7.164% | $265.3809 | $265.38 | $265.40 | $265.40 |
| Purchase #2 | $42.40 | 13.568% | $48.1528 | $48.15 | $48.15 | $48.20 |
| Purchase #3 | $57.62 | 10.817% | $63.8528 | $63.85 | $63.85 | $63.90 |
| Purchase #4 | $77.48 | 7.581% | $83.3538 | $83.35 | $83.35 | $83.40 |
| Purchase #5 | $159.83 | 13.351% | $181.1689 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $32.90 | 3.773% | $34.1413 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $230.37 | 13.802% | $262.1657 | $262.17 | $262.15 | $262.20 |
| 7 purchase totals = | $848.24 | $938.2162 | $938.21 | $938.20 | $938.40 | |