| 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 | $23.63 | 9.649% | $25.9101 | $25.91 | $25.90 | $25.90 |
| Purchase #2 | $167.60 | 5.138% | $176.2113 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $20.73 | 9.573% | $22.7145 | $22.71 | $22.70 | $22.70 |
| Purchase #4 | $128.65 | 3.137% | $132.6858 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $158.70 | 9.235% | $173.3559 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $115.80 | 4.448% | $120.9508 | $120.95 | $120.95 | $121.00 |
| Purchase #7 | $171.50 | 10.172% | $188.945 | $188.95 | $188.95 | $188.90 |
| 7 purchase totals = | $786.61 | $840.7734 | $840.78 | $840.75 | $840.80 | |