| 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 | $40.47 | 13.814% | $46.0605 | $46.06 | $46.05 | $46.10 |
| Purchase #2 | $79.95 | 8.279% | $86.5691 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $162.36 | 12.603% | $182.8222 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $73.72 | 8.223% | $79.782 | $79.78 | $79.80 | $79.80 |
| Purchase #5 | $161.32 | 4.374% | $168.3761 | $168.38 | $168.40 | $168.40 |
| Purchase #6 | $107.78 | 13.540% | $122.3734 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $9.77 | 4.822% | $10.2411 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $635.37 | $696.2244 | $696.22 | $696.20 | $696.30 | |