| 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 | $119.93 | 3.702% | $124.3698 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $33.72 | 7.386% | $36.2106 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $80.62 | 5.382% | $84.959 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $52.59 | 6.376% | $55.9431 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $227.70 | 8.871% | $247.8993 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $117.99 | 3.755% | $122.4205 | $122.42 | $122.40 | $122.40 |
| Purchase #7 | $110.69 | 4.202% | $115.3412 | $115.34 | $115.35 | $115.30 |
| 7 purchase totals = | $743.24 | $787.1435 | $787.14 | $787.10 | $787.10 | |