| 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 | $86.58 | 4.720% | $90.6666 | $90.67 | $90.65 | $90.70 |
| Purchase #2 | $129.95 | 6.479% | $138.3695 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $68.90 | 12.445% | $77.4746 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $46.68 | 13.566% | $53.0126 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $249.68 | 13.864% | $284.2956 | $284.30 | $284.30 | $284.30 |
| Purchase #6 | $79.65 | 8.603% | $86.5023 | $86.50 | $86.50 | $86.50 |
| Purchase #7 | $63.79 | 11.220% | $70.9472 | $70.95 | $70.95 | $70.90 |
| 7 purchase totals = | $725.23 | $801.2684 | $801.27 | $801.20 | $801.30 | |