| 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 | $71.32 | 6.853% | $76.2076 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $129.79 | 12.328% | $145.7905 | $145.79 | $145.80 | $145.80 |
| Purchase #3 | $110.84 | 6.693% | $118.2585 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $188.94 | 5.172% | $198.712 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $83.65 | 13.168% | $94.665 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $99.90 | 9.188% | $109.0788 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $78.51 | 5.788% | $83.0542 | $83.05 | $83.05 | $83.10 |
| 7 purchase totals = | $762.95 | $825.7666 | $825.77 | $825.75 | $825.90 | |