| 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 | $204.74 | 5.809% | $216.6333 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $214.65 | 3.288% | $221.7077 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $48.84 | 7.250% | $52.3809 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $174.32 | 6.348% | $185.3858 | $185.39 | $185.40 | $185.40 |
| Purchase #5 | $115.99 | 10.272% | $127.9045 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $156.87 | 8.869% | $170.7828 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $54.51 | 8.132% | $58.9428 | $58.94 | $58.95 | $58.90 |
| 7 purchase totals = | $969.92 | $1,033.7378 | $1,033.73 | $1,033.80 | $1,033.70 | |