| 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 | $124.39 | 4.796% | $130.3557 | $130.36 | $130.35 | $130.40 |
| Purchase #2 | $159.32 | 4.610% | $166.6647 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $53.55 | 9.874% | $58.8375 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $10.99 | 8.511% | $11.9254 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $43.43 | 6.373% | $46.1978 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $130.45 | 10.569% | $144.2373 | $144.24 | $144.25 | $144.20 |
| Purchase #7 | $108.54 | 9.126% | $118.4454 | $118.45 | $118.45 | $118.40 |
| 7 purchase totals = | $630.67 | $676.6638 | $676.68 | $676.70 | $676.60 | |