| 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 | $78.27 | 10.184% | $86.241 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $81.75 | 11.521% | $91.1684 | $91.17 | $91.15 | $91.20 |
| Purchase #3 | $202.41 | 7.329% | $217.2446 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $208.82 | 6.281% | $221.936 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $163.94 | 11.563% | $182.8964 | $182.90 | $182.90 | $182.90 |
| Purchase #6 | $111.30 | 6.603% | $118.6491 | $118.65 | $118.65 | $118.60 |
| Purchase #7 | $232.92 | 10.502% | $257.3813 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,079.41 | $1,175.5168 | $1,175.52 | $1,175.55 | $1,175.40 | |