| 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 | $151.35 | 9.465% | $165.6753 | $165.68 | $165.70 | $165.70 |
| Purchase #2 | $99.81 | 3.591% | $103.3942 | $103.39 | $103.40 | $103.40 |
| Purchase #3 | $127.57 | 10.492% | $140.9546 | $140.95 | $140.95 | $141.00 |
| Purchase #4 | $77.90 | 7.560% | $83.7892 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $186.71 | 10.455% | $206.2305 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $170.34 | 12.559% | $191.733 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $56.84 | 7.218% | $60.9427 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $870.52 | $952.7195 | $952.71 | $952.80 | $952.70 | |