| 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 | $45.92 | 11.102% | $51.018 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $179.80 | 13.650% | $204.3427 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $73.61 | 10.366% | $81.2404 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $188.77 | 5.190% | $198.5672 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $7.74 | 6.263% | $8.2248 | $8.22 | $8.20 | $8.20 |
| Purchase #6 | $136.81 | 6.463% | $145.652 | $145.65 | $145.65 | $145.70 |
| Purchase #7 | $22.26 | 9.499% | $24.3745 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $654.91 | $713.4196 | $713.41 | $713.35 | $713.40 | |