| 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 | $55.84 | 8.444% | $60.5551 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $214.32 | 9.233% | $234.1082 | $234.11 | $234.10 | $234.10 |
| Purchase #3 | $83.91 | 4.388% | $87.592 | $87.59 | $87.60 | $87.60 |
| Purchase #4 | $93.91 | 13.542% | $106.6273 | $106.63 | $106.65 | $106.60 |
| Purchase #5 | $36.58 | 6.578% | $38.9862 | $38.99 | $39.00 | $39.00 |
| Purchase #6 | $199.28 | 8.147% | $215.5153 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $223.72 | 5.460% | $235.9351 | $235.94 | $235.95 | $235.90 |
| 7 purchase totals = | $907.56 | $979.3192 | $979.34 | $979.35 | $979.30 | |