| 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 | $150.79 | 8.698% | $163.9057 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $247.73 | 10.112% | $272.7805 | $272.78 | $272.80 | $272.80 |
| Purchase #3 | $67.61 | 12.572% | $76.1099 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $247.96 | 11.341% | $276.0811 | $276.08 | $276.10 | $276.10 |
| Purchase #5 | $86.48 | 11.422% | $96.3577 | $96.36 | $96.35 | $96.40 |
| Purchase #6 | $76.47 | 9.291% | $83.5748 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $33.42 | 11.214% | $37.1677 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $910.46 | $1,005.9774 | $1,005.98 | $1,005.95 | $1,006.10 | |