| 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 | $73.44 | 7.846% | $79.2021 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $208.34 | 12.259% | $233.8804 | $233.88 | $233.90 | $233.90 |
| Purchase #3 | $232.32 | 9.357% | $254.0582 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $237.25 | 11.556% | $264.6666 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $220.48 | 3.758% | $228.7656 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $198.88 | 8.867% | $216.5147 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $158.52 | 4.297% | $165.3316 | $165.33 | $165.35 | $165.30 |
| 7 purchase totals = | $1,329.23 | $1,442.4192 | $1,442.42 | $1,442.40 | $1,442.50 | |