| 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 | $52.74 | 7.121% | $56.4956 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $194.97 | 13.447% | $221.1876 | $221.19 | $221.20 | $221.20 |
| Purchase #3 | $149.95 | 8.414% | $162.5668 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $95.25 | 4.524% | $99.5591 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $147.40 | 12.823% | $166.3011 | $166.30 | $166.30 | $166.30 |
| Purchase #6 | $77.75 | 7.258% | $83.3931 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $86.75 | 9.357% | $94.8672 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $804.81 | $884.3705 | $884.38 | $884.35 | $884.50 | |