| 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 | $248.28 | 4.640% | $259.8002 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $79.97 | 7.691% | $86.1205 | $86.12 | $86.10 | $86.10 |
| Purchase #3 | $214.53 | 4.129% | $223.3879 | $223.39 | $223.40 | $223.40 |
| Purchase #4 | $173.36 | 11.139% | $192.6706 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $77.58 | 3.731% | $80.4745 | $80.47 | $80.45 | $80.50 |
| Purchase #6 | $162.62 | 9.389% | $177.8884 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $154.71 | 13.202% | $175.1348 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $1,111.05 | $1,195.4769 | $1,195.47 | $1,195.45 | $1,195.50 | |