| 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 | $93.57 | 8.259% | $101.2979 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $201.86 | 6.444% | $214.8679 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $10.42 | 13.731% | $11.8508 | $11.85 | $11.85 | $11.90 |
| Purchase #4 | $56.41 | 4.651% | $59.0336 | $59.03 | $59.05 | $59.00 |
| Purchase #5 | $50.65 | 3.147% | $52.244 | $52.24 | $52.25 | $52.20 |
| Purchase #6 | $158.34 | 10.767% | $175.3885 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $222.32 | 3.713% | $230.5747 | $230.57 | $230.55 | $230.60 |
| 7 purchase totals = | $793.57 | $845.2574 | $845.25 | $845.25 | $845.30 | |