| 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 | $13.77 | 10.351% | $15.1953 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $165.88 | 5.297% | $174.6667 | $174.67 | $174.65 | $174.70 |
| Purchase #3 | $64.30 | 8.373% | $69.6838 | $69.68 | $69.70 | $69.70 |
| Purchase #4 | $114.64 | 6.746% | $122.3736 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $188.74 | 12.533% | $212.3948 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $213.58 | 8.756% | $232.2811 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $191.61 | 5.351% | $201.8631 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $952.52 | $1,028.4584 | $1,028.45 | $1,028.45 | $1,028.60 | |