| 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 | $44.47 | 6.213% | $47.2329 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $234.34 | 5.852% | $248.0536 | $248.05 | $248.05 | $248.10 |
| Purchase #3 | $6.30 | 9.106% | $6.8737 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $80.82 | 6.654% | $86.1978 | $86.20 | $86.20 | $86.20 |
| Purchase #5 | $92.73 | 7.189% | $99.3964 | $99.40 | $99.40 | $99.40 |
| Purchase #6 | $240.77 | 9.569% | $263.8093 | $263.81 | $263.80 | $263.80 |
| Purchase #7 | $176.61 | 6.454% | $188.0084 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $876.04 | $939.5721 | $939.57 | $939.55 | $939.60 | |