| 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 | $83.77 | 3.549% | $86.743 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $54.26 | 12.773% | $61.1906 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $19.76 | 4.478% | $20.6449 | $20.64 | $20.65 | $20.60 |
| Purchase #4 | $20.88 | 3.323% | $21.5738 | $21.57 | $21.55 | $21.60 |
| Purchase #5 | $6.82 | 12.552% | $7.676 | $7.68 | $7.70 | $7.70 |
| Purchase #6 | $228.62 | 4.638% | $239.2234 | $239.22 | $239.20 | $239.20 |
| Purchase #7 | $221.97 | 11.427% | $247.3345 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $636.08 | $684.3862 | $684.37 | $684.40 | $684.30 | |