| 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 | $65.88 | 8.807% | $71.6821 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $66.84 | 12.451% | $75.1622 | $75.16 | $75.15 | $75.20 |
| Purchase #3 | $29.71 | 13.334% | $33.6715 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $168.37 | 4.368% | $175.7244 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $115.45 | 10.532% | $127.6092 | $127.61 | $127.60 | $127.60 |
| Purchase #6 | $205.90 | 8.292% | $222.9732 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $115.51 | 8.868% | $125.7534 | $125.75 | $125.75 | $125.80 |
| 7 purchase totals = | $767.66 | $832.5760 | $832.56 | $832.50 | $832.70 | |