| 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 | $243.85 | 12.301% | $273.846 | $273.85 | $273.85 | $273.80 |
| Purchase #2 | $97.58 | 9.777% | $107.1204 | $107.12 | $107.10 | $107.10 |
| Purchase #3 | $46.81 | 9.314% | $51.1699 | $51.17 | $51.15 | $51.20 |
| Purchase #4 | $77.99 | 6.767% | $83.2676 | $83.27 | $83.25 | $83.30 |
| Purchase #5 | $107.29 | 7.189% | $115.0031 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $201.77 | 3.737% | $209.3101 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $33.28 | 7.808% | $35.8785 | $35.88 | $35.90 | $35.90 |
| 7 purchase totals = | $808.57 | $875.5956 | $875.60 | $875.55 | $875.60 | |