| 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 | $86.38 | 7.714% | $93.0434 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $183.58 | 6.816% | $196.0928 | $196.09 | $196.10 | $196.10 |
| Purchase #3 | $183.29 | 8.802% | $199.4232 | $199.42 | $199.40 | $199.40 |
| Purchase #4 | $18.52 | 9.570% | $20.2924 | $20.29 | $20.30 | $20.30 |
| Purchase #5 | $195.41 | 8.188% | $211.4102 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $30.82 | 10.676% | $34.1103 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $137.45 | 9.209% | $150.1078 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $835.45 | $904.4801 | $904.47 | $904.45 | $904.40 | |