| 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 | $49.42 | 6.342% | $52.5542 | $52.55 | $52.55 | $52.60 |
| Purchase #2 | $113.63 | 7.850% | $122.55 | $122.55 | $122.55 | $122.60 |
| Purchase #3 | $58.55 | 3.654% | $60.6894 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $115.77 | 10.530% | $127.9606 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $6.72 | 6.164% | $7.1342 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $172.92 | 7.721% | $186.2712 | $186.27 | $186.25 | $186.30 |
| Purchase #7 | $13.97 | 7.639% | $15.0372 | $15.04 | $15.05 | $15.00 |
| 7 purchase totals = | $530.98 | $572.1968 | $572.19 | $572.20 | $572.30 | |