| 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 | $98.62 | 11.388% | $109.8508 | $109.85 | $109.85 | $109.90 |
| Purchase #2 | $238.92 | 12.208% | $268.0874 | $268.09 | $268.10 | $268.10 |
| Purchase #3 | $21.62 | 12.684% | $24.3623 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $250.61 | 8.479% | $271.8592 | $271.86 | $271.85 | $271.90 |
| Purchase #5 | $9.48 | 11.367% | $10.5576 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $61.53 | 4.600% | $64.3604 | $64.36 | $64.35 | $64.40 |
| Purchase #7 | $207.86 | 7.861% | $224.1999 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $888.64 | $973.2776 | $973.28 | $973.25 | $973.50 | |