| 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 | $220.83 | 6.201% | $234.5237 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $77.86 | 9.174% | $85.0029 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $147.47 | 8.571% | $160.1097 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $83.73 | 3.237% | $86.4403 | $86.44 | $86.45 | $86.40 |
| Purchase #5 | $8.32 | 9.762% | $9.1322 | $9.13 | $9.15 | $9.10 |
| Purchase #6 | $137.90 | 8.832% | $150.0793 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $117.54 | 11.549% | $131.1147 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $793.65 | $856.4028 | $856.39 | $856.40 | $856.30 | |