| 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 | $54.74 | 4.229% | $57.055 | $57.06 | $57.05 | $57.10 |
| Purchase #2 | $153.99 | 12.793% | $173.6899 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $150.79 | 10.526% | $166.6622 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $179.68 | 12.175% | $201.556 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $209.99 | 4.134% | $218.671 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $96.88 | 13.450% | $109.9104 | $109.91 | $109.90 | $109.90 |
| Purchase #7 | $22.79 | 4.128% | $23.7308 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $868.86 | $951.2753 | $951.28 | $951.25 | $951.40 | |