| 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 | $76.36 | 13.304% | $86.5189 | $86.52 | $86.50 | $86.50 |
| Purchase #2 | $120.50 | 11.843% | $134.7708 | $134.77 | $134.75 | $134.80 |
| Purchase #3 | $52.28 | 8.303% | $56.6208 | $56.62 | $56.60 | $56.60 |
| Purchase #4 | $152.34 | 4.327% | $158.9318 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $228.73 | 9.116% | $249.581 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $156.95 | 11.353% | $174.7685 | $174.77 | $174.75 | $174.80 |
| Purchase #7 | $139.58 | 12.806% | $157.4546 | $157.45 | $157.45 | $157.50 |
| 7 purchase totals = | $926.74 | $1,018.6464 | $1,018.64 | $1,018.60 | $1,018.70 | |