| 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 | $89.41 | 3.761% | $92.7727 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $218.95 | 6.670% | $233.554 | $233.55 | $233.55 | $233.60 |
| Purchase #3 | $23.61 | 3.383% | $24.4087 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $209.34 | 9.343% | $228.8986 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $9.92 | 6.411% | $10.556 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $154.43 | 10.199% | $170.1803 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $134.26 | 13.225% | $152.0159 | $152.02 | $152.00 | $152.00 |
| 7 purchase totals = | $839.92 | $912.3862 | $912.39 | $912.35 | $912.50 | |