| 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 | $65.64 | 8.224% | $71.0382 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $130.95 | 4.856% | $137.3089 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $139.33 | 6.173% | $147.9308 | $147.93 | $147.95 | $147.90 |
| Purchase #4 | $15.75 | 13.736% | $17.9134 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $62.61 | 6.576% | $66.7272 | $66.73 | $66.75 | $66.70 |
| Purchase #6 | $205.85 | 3.122% | $212.2766 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $43.34 | 5.413% | $45.686 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $663.47 | $698.8811 | $698.89 | $698.95 | $698.80 | |