| 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 | $61.30 | 6.677% | $65.393 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $177.55 | 12.368% | $199.5094 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $19.34 | 12.403% | $21.7387 | $21.74 | $21.75 | $21.70 |
| Purchase #4 | $113.40 | 6.396% | $120.6531 | $120.65 | $120.65 | $120.70 |
| Purchase #5 | $178.43 | 3.652% | $184.9463 | $184.95 | $184.95 | $184.90 |
| Purchase #6 | $250.49 | 13.656% | $284.6969 | $284.70 | $284.70 | $284.70 |
| Purchase #7 | $137.54 | 11.552% | $153.4286 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $938.05 | $1,030.3660 | $1,030.37 | $1,030.40 | $1,030.30 | |