| 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 | $173.31 | 5.706% | $183.1991 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $61.50 | 6.759% | $65.6568 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $240.80 | 5.272% | $253.495 | $253.50 | $253.50 | $253.50 |
| Purchase #4 | $10.60 | 10.832% | $11.7482 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $7.84 | 12.793% | $8.843 | $8.84 | $8.85 | $8.80 |
| Purchase #6 | $206.39 | 10.199% | $227.4397 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $50.83 | 12.424% | $57.1451 | $57.15 | $57.15 | $57.10 |
| 7 purchase totals = | $751.27 | $807.5269 | $807.54 | $807.55 | $807.40 | |