| 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 | $186.44 | 6.766% | $199.0545 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $222.39 | 10.177% | $245.0226 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $56.28 | 8.742% | $61.2 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $245.57 | 3.474% | $254.1011 | $254.10 | $254.10 | $254.10 |
| Purchase #5 | $65.78 | 6.259% | $69.8972 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $54.65 | 7.572% | $58.7881 | $58.79 | $58.80 | $58.80 |
| Purchase #7 | $229.45 | 9.576% | $251.4221 | $251.42 | $251.40 | $251.40 |
| 7 purchase totals = | $1,060.56 | $1,139.4856 | $1,139.48 | $1,139.45 | $1,139.50 | |