| 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 | $76.69 | 12.379% | $86.1835 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $52.91 | 6.283% | $56.2343 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $20.52 | 4.617% | $21.4674 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $130.46 | 7.342% | $140.0384 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $43.83 | 7.863% | $47.2764 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $138.29 | 8.225% | $149.6644 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $236.57 | 5.802% | $250.2958 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $699.27 | $751.1602 | $751.16 | $751.20 | $751.20 | |