| 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 | $81.75 | 6.302% | $86.9019 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $201.34 | 4.314% | $210.0258 | $210.03 | $210.05 | $210.00 |
| Purchase #3 | $188.63 | 9.456% | $206.4669 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $104.79 | 7.727% | $112.8871 | $112.89 | $112.90 | $112.90 |
| Purchase #5 | $5.63 | 8.676% | $6.1185 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $76.84 | 13.408% | $87.1427 | $87.14 | $87.15 | $87.10 |
| Purchase #7 | $72.69 | 7.693% | $78.282 | $78.28 | $78.30 | $78.30 |
| 7 purchase totals = | $731.67 | $787.8249 | $787.83 | $787.85 | $787.80 | |