| 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 | $105.25 | 13.428% | $119.383 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $155.53 | 6.280% | $165.2973 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $76.61 | 12.127% | $85.9005 | $85.90 | $85.90 | $85.90 |
| Purchase #4 | $111.32 | 11.511% | $124.134 | $124.13 | $124.15 | $124.10 |
| Purchase #5 | $145.63 | 12.318% | $163.5687 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $155.65 | 8.576% | $168.9985 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $66.46 | 5.105% | $69.8528 | $69.85 | $69.85 | $69.90 |
| 7 purchase totals = | $816.45 | $897.1348 | $897.13 | $897.15 | $897.20 | |