| 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 | $46.86 | 4.267% | $48.8595 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $210.30 | 5.730% | $222.3502 | $222.35 | $222.35 | $222.40 |
| Purchase #3 | $97.60 | 7.573% | $104.9912 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $135.42 | 3.608% | $140.306 | $140.31 | $140.30 | $140.30 |
| Purchase #5 | $127.73 | 3.444% | $132.129 | $132.13 | $132.15 | $132.10 |
| Purchase #6 | $204.97 | 13.790% | $233.2354 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $83.97 | 8.594% | $91.1864 | $91.19 | $91.20 | $91.20 |
| 7 purchase totals = | $906.85 | $973.0577 | $973.07 | $973.10 | $973.10 | |