| 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 | $148.67 | 12.713% | $167.5704 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $64.60 | 13.486% | $73.312 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $76.89 | 12.697% | $86.6527 | $86.65 | $86.65 | $86.70 |
| Purchase #4 | $237.36 | 3.467% | $245.5893 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $44.57 | 8.496% | $48.3567 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $212.27 | 9.869% | $233.2189 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $29.42 | 7.430% | $31.6059 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $813.78 | $886.3059 | $886.31 | $886.25 | $886.40 | |