| 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 | $79.83 | 6.115% | $84.7116 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $216.94 | 13.221% | $245.6216 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $25.62 | 8.589% | $27.8205 | $27.82 | $27.80 | $27.80 |
| Purchase #4 | $61.83 | 8.737% | $67.2321 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $55.50 | 11.257% | $61.7476 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $21.44 | 3.592% | $22.2101 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $86.65 | 10.589% | $95.8254 | $95.83 | $95.85 | $95.80 |
| 7 purchase totals = | $547.81 | $605.1689 | $605.17 | $605.15 | $605.00 | |