| 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 | $85.51 | 5.490% | $90.2045 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $65.38 | 3.638% | $67.7585 | $67.76 | $67.75 | $67.80 |
| Purchase #3 | $232.48 | 5.394% | $245.02 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $65.57 | 3.120% | $67.6158 | $67.62 | $67.60 | $67.60 |
| Purchase #5 | $79.36 | 8.500% | $86.1056 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $169.70 | 8.365% | $183.8954 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $138.46 | 12.308% | $155.5017 | $155.50 | $155.50 | $155.50 |
| 7 purchase totals = | $836.46 | $896.1015 | $896.11 | $896.05 | $896.10 | |