| 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 | $22.75 | 4.524% | $23.7792 | $23.78 | $23.80 | $23.80 |
| Purchase #2 | $134.98 | 6.617% | $143.9116 | $143.91 | $143.90 | $143.90 |
| Purchase #3 | $125.36 | 3.824% | $130.1538 | $130.15 | $130.15 | $130.20 |
| Purchase #4 | $150.70 | 10.140% | $165.981 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $8.55 | 10.229% | $9.4246 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $41.50 | 4.251% | $43.2642 | $43.26 | $43.25 | $43.30 |
| Purchase #7 | $207.62 | 9.164% | $226.6463 | $226.65 | $226.65 | $226.60 |
| 7 purchase totals = | $691.46 | $743.1607 | $743.15 | $743.15 | $743.20 | |