| 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 | $52.88 | 7.102% | $56.6355 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $223.59 | 3.859% | $232.2183 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $247.29 | 11.563% | $275.8841 | $275.88 | $275.90 | $275.90 |
| Purchase #4 | $72.37 | 6.265% | $76.904 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $198.72 | 8.530% | $215.6708 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $69.49 | 6.247% | $73.831 | $73.83 | $73.85 | $73.80 |
| Purchase #7 | $173.87 | 4.598% | $181.8645 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $1,038.21 | $1,113.0082 | $1,113.00 | $1,113.00 | $1,113.00 | |