| 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 | $148.66 | 12.626% | $167.4298 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $129.51 | 12.503% | $145.7026 | $145.70 | $145.70 | $145.70 |
| Purchase #3 | $71.42 | 9.431% | $78.1556 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $89.74 | 7.158% | $96.1636 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $113.65 | 6.538% | $121.0804 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $57.73 | 5.811% | $61.0847 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $86.97 | 11.183% | $96.6959 | $96.70 | $96.70 | $96.70 |
| 7 purchase totals = | $697.68 | $766.3126 | $766.31 | $766.35 | $766.40 | |