| 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 | $114.99 | 4.392% | $120.0404 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $79.49 | 8.779% | $86.4684 | $86.47 | $86.45 | $86.50 |
| Purchase #3 | $148.66 | 12.269% | $166.8991 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $215.95 | 3.106% | $222.6574 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $115.28 | 9.594% | $126.34 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $179.25 | 3.368% | $185.2871 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $162.50 | 4.440% | $169.715 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $1,016.12 | $1,077.4074 | $1,077.42 | $1,077.40 | $1,077.40 | |