| 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 | $36.55 | 7.583% | $39.3216 | $39.32 | $39.30 | $39.30 |
| Purchase #2 | $186.62 | 11.144% | $207.4169 | $207.42 | $207.40 | $207.40 |
| Purchase #3 | $243.36 | 9.481% | $266.433 | $266.43 | $266.45 | $266.40 |
| Purchase #4 | $170.55 | 3.317% | $176.2071 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $148.81 | 3.280% | $153.691 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $84.28 | 9.757% | $92.5032 | $92.50 | $92.50 | $92.50 |
| Purchase #7 | $109.75 | 5.628% | $115.9267 | $115.93 | $115.95 | $115.90 |
| 7 purchase totals = | $979.92 | $1,051.4995 | $1,051.50 | $1,051.50 | $1,051.40 | |