| 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 | $23.90 | 5.279% | $25.1617 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $182.30 | 13.526% | $206.9579 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $90.76 | 9.567% | $99.443 | $99.44 | $99.45 | $99.40 |
| Purchase #4 | $19.29 | 13.145% | $21.8257 | $21.83 | $21.85 | $21.80 |
| Purchase #5 | $207.77 | 10.455% | $229.4924 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $21.70 | 10.414% | $23.9598 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $106.46 | 13.219% | $120.5329 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $652.18 | $727.3734 | $727.37 | $727.40 | $727.40 | |