| 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 | $17.29 | 10.142% | $19.0436 | $19.04 | $19.05 | $19.00 |
| Purchase #2 | $249.77 | 5.725% | $264.0693 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $54.56 | 11.812% | $61.0046 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $22.90 | 6.249% | $24.331 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $24.81 | 9.674% | $27.2101 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $101.72 | 4.808% | $106.6107 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $100.65 | 13.609% | $114.3475 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $571.70 | $616.6168 | $616.61 | $616.60 | $616.50 | |