| 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 | $95.71 | 6.218% | $101.6612 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $70.32 | 8.374% | $76.2086 | $76.21 | $76.20 | $76.20 |
| Purchase #3 | $147.69 | 7.635% | $158.9661 | $158.97 | $158.95 | $159.00 |
| Purchase #4 | $231.81 | 12.558% | $260.9207 | $260.92 | $260.90 | $260.90 |
| Purchase #5 | $121.42 | 5.402% | $127.9791 | $127.98 | $128.00 | $128.00 |
| Purchase #6 | $24.45 | 5.569% | $25.8116 | $25.81 | $25.80 | $25.80 |
| Purchase #7 | $157.78 | 6.396% | $167.8716 | $167.87 | $167.85 | $167.90 |
| 7 purchase totals = | $849.18 | $919.4189 | $919.42 | $919.35 | $919.50 | |