| 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 | $126.56 | 8.637% | $137.491 | $137.49 | $137.50 | $137.50 |
| Purchase #2 | $245.87 | 9.594% | $269.4588 | $269.46 | $269.45 | $269.50 |
| Purchase #3 | $60.74 | 4.684% | $63.5851 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $59.77 | 6.368% | $63.5762 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $10.55 | 5.632% | $11.1442 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $213.51 | 4.421% | $222.9493 | $222.95 | $222.95 | $222.90 |
| Purchase #7 | $150.78 | 7.138% | $161.5427 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $867.78 | $929.7473 | $929.75 | $929.80 | $929.70 | |