| 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 | $96.41 | 10.616% | $106.6449 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $82.52 | 9.240% | $90.1448 | $90.14 | $90.15 | $90.10 |
| Purchase #3 | $47.70 | 10.646% | $52.7781 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $17.73 | 13.771% | $20.1716 | $20.17 | $20.15 | $20.20 |
| Purchase #5 | $193.30 | 9.652% | $211.9573 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $86.88 | 11.497% | $96.8686 | $96.87 | $96.85 | $96.90 |
| Purchase #7 | $207.93 | 10.820% | $230.428 | $230.43 | $230.45 | $230.40 |
| 7 purchase totals = | $732.47 | $808.9933 | $808.99 | $809.00 | $809.00 | |