| 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 | $7.65 | 5.108% | $8.0408 | $8.04 | $8.05 | $8.00 |
| Purchase #2 | $246.27 | 3.224% | $254.2097 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $165.33 | 11.600% | $184.5083 | $184.51 | $184.50 | $184.50 |
| Purchase #4 | $57.71 | 7.265% | $61.9026 | $61.90 | $61.90 | $61.90 |
| Purchase #5 | $49.67 | 10.592% | $54.931 | $54.93 | $54.95 | $54.90 |
| Purchase #6 | $199.58 | 6.776% | $213.1035 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $148.37 | 7.796% | $159.9369 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $874.58 | $936.6328 | $936.63 | $936.65 | $936.50 | |