| 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 | $36.26 | 6.683% | $38.6833 | $38.68 | $38.70 | $38.70 |
| Purchase #2 | $51.45 | 10.199% | $56.6974 | $56.70 | $56.70 | $56.70 |
| Purchase #3 | $176.79 | 6.695% | $188.6261 | $188.63 | $188.65 | $188.60 |
| Purchase #4 | $123.69 | 7.377% | $132.8146 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $146.67 | 6.659% | $156.4368 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $247.56 | 7.142% | $265.2407 | $265.24 | $265.25 | $265.20 |
| Purchase #7 | $201.67 | 7.328% | $216.4484 | $216.45 | $216.45 | $216.40 |
| 7 purchase totals = | $984.09 | $1,054.9473 | $1,054.95 | $1,055.00 | $1,054.80 | |