| 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 | $44.61 | 9.805% | $48.984 | $48.98 | $49.00 | $49.00 |
| Purchase #2 | $153.83 | 3.157% | $158.6864 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $10.92 | 9.325% | $11.9383 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $140.47 | 12.851% | $158.5218 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $77.95 | 11.133% | $86.6282 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $137.61 | 3.726% | $142.7373 | $142.74 | $142.75 | $142.70 |
| Purchase #7 | $248.48 | 11.338% | $276.6527 | $276.65 | $276.65 | $276.70 |
| 7 purchase totals = | $813.87 | $884.1487 | $884.15 | $884.20 | $884.10 | |