| 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 | $44.67 | 10.195% | $49.2241 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $65.41 | 3.868% | $67.9401 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $195.78 | 9.331% | $214.0482 | $214.05 | $214.05 | $214.00 |
| Purchase #4 | $162.49 | 3.798% | $168.6614 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $160.95 | 8.643% | $174.8609 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $167.47 | 10.408% | $184.9003 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $170.51 | 9.641% | $186.9489 | $186.95 | $186.95 | $186.90 |
| 7 purchase totals = | $967.28 | $1,046.5839 | $1,046.58 | $1,046.55 | $1,046.50 | |