| 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 | $85.62 | 10.263% | $94.4072 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $77.44 | 13.455% | $87.8596 | $87.86 | $87.85 | $87.90 |
| Purchase #3 | $105.99 | 5.172% | $111.4718 | $111.47 | $111.45 | $111.50 |
| Purchase #4 | $240.43 | 5.500% | $253.6537 | $253.65 | $253.65 | $253.70 |
| Purchase #5 | $129.60 | 7.632% | $139.4911 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $190.43 | 7.647% | $204.9922 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $33.58 | 13.844% | $38.2288 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $863.09 | $930.1044 | $930.10 | $930.10 | $930.20 | |