| 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 | $61.59 | 5.272% | $64.837 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $100.57 | 5.802% | $106.4051 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $78.79 | 9.781% | $86.4964 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $130.55 | 7.268% | $140.0384 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $166.86 | 5.395% | $175.8621 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $95.45 | 12.476% | $107.3583 | $107.36 | $107.35 | $107.40 |
| Purchase #7 | $18.83 | 12.616% | $21.2056 | $21.21 | $21.20 | $21.20 |
| 7 purchase totals = | $652.64 | $702.2029 | $702.22 | $702.20 | $702.20 | |