| 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 | $80.66 | 5.644% | $85.2125 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $44.97 | 4.153% | $46.8376 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $181.78 | 8.353% | $196.9641 | $196.96 | $196.95 | $197.00 |
| Purchase #4 | $42.73 | 13.844% | $48.6455 | $48.65 | $48.65 | $48.60 |
| Purchase #5 | $22.86 | 8.654% | $24.8383 | $24.84 | $24.85 | $24.80 |
| Purchase #6 | $182.40 | 9.386% | $199.5201 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $42.98 | 13.466% | $48.7677 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $598.38 | $650.7858 | $650.79 | $650.75 | $650.70 | |