| 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 | $88.55 | 7.752% | $95.4144 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $31.37 | 8.118% | $33.9166 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $46.81 | 9.120% | $51.0791 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $230.59 | 4.634% | $241.2755 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $231.51 | 7.222% | $248.2297 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $42.45 | 6.187% | $45.0764 | $45.08 | $45.10 | $45.10 |
| Purchase #7 | $103.83 | 12.629% | $116.9427 | $116.94 | $116.95 | $116.90 |
| 7 purchase totals = | $775.11 | $831.9344 | $831.94 | $832.00 | $831.90 | |